Daily Selfie App

Take an everyday photo and turn it into a timelapse video

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January 14, 2026 Every feature in my app, Daily Selfie. What should I build next?

The Story: Building the "Final Boss" of Daily Journals

I’ve always been fascinated by those "10-year transformation" videos. But when I tried to make my own, I realized most apps were missing the technical precision needed for a smooth result.

So, I decided to build Daily Selfie, a Photo Everyday app designed to be the most feature-complete tool for documenting growth—whether it’s fitness, pregnancy, or just life.

I’ve spent months packing in every feature I could think of. Now, I’m laying it all out for the IH community to see what’s missing.

1. The Most Precise Camera for "Photo Everyday"

Consistency is the hardest part of a daily photo habit. I built a camera suite that ensures every shot aligns with the last one:

  • ML-Powered Face Detection: Uses Google ML Kit to detect your face in real-time. It won't let you take a bad shot—it tells you if you are "Too Far," "No Face Detected," or if you need to "Look at Camera."

  • Three Pro Overlays:

    • Ghost Overlay: See your previous photo at 50% opacity so you can align your eyes/mouth perfectly.

    • Grid Overlay: Rule-of-thirds for perfect centering.

    • Face Circle: A smart guide that can be moved (Top/Bottom) with a simple swipe.

  • Flash for Every Scenario: Includes a Hardware Flash (Back), a Screen Flash (Front/Selfie), and a "Torch" mode for low-light environments.

  • Precision Zoom: Supports 0.5x (Ultrawide) up to 10x digital zoom.

  • Smart Timer: Customizable 1 to 10-second delay for hands-free shots.

2. Advanced AI Video & Processing

This isn't just a slideshow. I built a dedicated pipeline to turn photos into cinema-quality content:

  • AI Face Morphing: Using MediaPipe and OpenCV, the app calculates facial landmarks to create ultra-smooth transitions between faces.

  • Multiple Modes: Choose between AI Morph, Simple Timelapse, or Template-based videos.

  • Professional Transitions: Includes high-quality Crossfade and Cut options.

  • Music & Audio: Add curated background tracks to your transformations.

  • Pro Exports: Export in 720p or 1080p (Full HD) with no watermarks and optional Date Overlays burned into the video.

3. Management & Customization

I wanted the app to feel like your journal, not a generic tool:

  • Multiple Collections: Keep your "Gym Progress" separate from your "Beard Growth" or "Baby’s First Year."

  • Gallery Import: Already have photos? Import them with Automatic Date Detection based on EXIF metadata.

  • 20+ Professional Filters: Vintage, Cinematic, B&W, Vivid, Sunset, and more.

  • Manual Editing: Fine-tune Brightness, Saturation, and Contrast.

  • Theming Engine: Choose from 12 different UI themes and full Dark/Light mode support.

  • Multilingual: Full support for English and Arabic (RTL).

4. The "Indie" Tech Stack

For the fellow builders, here is how the "Photo Everyday" engine works under the hood:

The Feature Checklist (The "Everything" List)

To prove I’m serious about "Every Feature," here is the rest:

  • Daily Reminders: Customizable push notifications.

  • Privacy First: Full GDPR compliance and "Delete Account" functionality.

  • Smart Caching: Fast loading of thousands of photos using Dio and CachedNetworkImage.

  • Orientation Handling: Works in Portrait and Landscape.

  • Progress Tracking: Visual "Day 1," "Day 100" counters.

  • Secure Backup: Everything is synced to the cloud so you never lose years of work.

Generation Examples:

With Face Alignment (No Face Morphing) :
https://www.youtube.com/watch?v=_9CGhTYIQPg

With Face Alignment and Face Morphing :
https://www.youtube.com/shorts/6hDNpAt0-jo

What should I build next?

I’ve reached the point where I’ve built every feature I personally wanted. But I know the IH community sees things differently.

  • Should I add AI-generated aging/prediction?

  • Would you want a "Shared Collection" to do a timelapse with a partner?

  • Better social sharing templates (TikTok/Reels style)?

I’d love your brutal feedback. What is the one thing that would make you start a Photo Everyday journey today?

Check out the live app: Official Website | iOS App Store | Google Play

17 Comments

  1. 2

    Cool idea and straightforward experience.

    I’m curious how you’re approaching retention. With daily photo apps, the challenge often becomes keeping users engaged week after week. Are you experimenting with reminders or any other hooks?

    Thanks for sharing this.

  2. 2

    This is a seriously impressive feature list.

    One thing I’m curious about: how do users currently decide what success looks like in the app?

    For example, do you see people sticking around because of the final video, or because the daily habit itself feels rewarding?

    My instinct is that the next big lever might be less about more features and more about reinforcing the habit loop (streaks, milestones, “don’t break the chain”).

    Curious what you’re seeing from real usage so far.

    1. 1

      This is a spot on observation.

      To answer your question: Users come for the Video (the '10-year transformation' dream), but they churn because the Habit is hard work. The 'Reward' (the video) usually comes too late—after 30 days of effort.

      You're absolutely right about the 'Don't break the chain' mechanic. I currently visualize 'Missing Days' as empty cards in the UI to create that psychological itch to fill the gap, but I think gamifying that streak even more (maybe unlocking Pro features via streaks?) is the next logical step.

      Thanks for the feedback—it confirms I should focus less on new filters and more on retention mechanics!

  3. 2

    38 upvotes not a single comment. Sure, not fraud at all 🤣

    1. 0

      Actually i have shared this in a story and asked for upvotes 🤳

  4. 1

    Love the focus — “daily selfie” is a clear habit product and that’s a huge advantage. If I were choosing the next feature, I’d optimize for retention, not complexity: add a simple streak + gentle reminders + 1-line reflection/mood note so users build a daily ritual. The biggest win is getting people to their “first meaningful moment” within 24 hours.

  5. 1

    Looks awesome man. Aside from "delete account", how else did you ensure privacy ? Also how do you earn money from this?

  6. 1

    I like this a lot. Simple idea, yet a lot of advanced fun features. I’m kind of a cause-and-effect-data-geek, and would love to see a connection between changes in physical apperance and other measures — ”these are my sleeping data and these are the physical effects of that. As you can see I was sleep deprived during week x and check out my face”

  7. 1

    Cool idea — and I like that you’re thinking about what to build next instead of just adding random features.
    Before building more, I’d focus on retention: what makes someone come back daily?
    My suggestion: add a streak + reminder loop (simple daily prompt + notification) and a weekly recap (“here’s your week in 7 photos”). That creates habit + emotional value.
    If you want a quick test: ask 5 users why they came back today — build the next feature around that answer.

  8. 1

    Love the simplicity and intention behind this app. In a world where photo apps try to do everything, focusing on a daily selfie habit feels refreshingly specific and meaningful. It’s one of those ideas that makes you think about long term progress over instant gratification, and I can see it becoming something people genuinely look forward to opening every day.

    The design and onboarding feel intuitive, which matters a lot for something you want people to stick with. Curious whether you’ve seen users adopt creative routines around it, like mood tracking or personal reflections alongside their photos. Either way, it’s a cool take on helping people capture moments without overwhelming them with options.

    1. 1

      100% agree — this is exactly what makes it interesting. The niche is so clear that it can actually become a habit instead of another “feature-heavy” app people try once and forget.
      I love the idea of lightweight mood/reflection prompts too — even something optional like 1 word or 1 line per day could add a lot of meaning without breaking the simplicity.
      If they build anything next, I’d vote for a streak + weekly recap to reinforce that long-term progress feeling.

  9. 1

    This is already really polished. ~

    I think you are probably past the stage where extra features are the bottleneck.

    The question is probably more about “What factors contribute to someone sticking after day 7?”

    What does retention look like at the moment?

    1. 1

      Thanks! It’s definitely time to switch gears from 'Building' to 'Growing.'

      Retention is currently the classic battle: getting them past the 'Boring Phase' (Days 1-10) to the 'Reward Phase' (Day 30+ video).

      I've noticed that if I can get a user to turn on Daily Reminders immediately during onboarding, their Day 7 retention doubles. It seems simple, but that nudge is often the difference between a habit and a deleted app.

  10. 1

    This is seriously impressive; the camera precision + face alignment alone fixes why most “photo a day” apps fail.

    If I had to pick one thing to add: shared collections. Doing a timelapse with a partner, trainer, or even a small challenge group would be a huge motivation boost.

    I’d personally skip AI aging and lean more into AI insights (when change actually starts, biggest progress window, etc.). Social templates are nice, but private motivation matters more first.

    As someone who’s built totally different stuff (I recently created vape site projects), this feels like the rare app where features aren’t the problem anymore, habit psychology is.

    Really solid work.

    1. 1

      Thank you! You really nailed the dilemma I'm facing: Feature-complete vs. Habit-complete.

      Your point on AI Insights vs. AI Aging is brilliant. I already have the facial landmarks data (from the morphing engine), so I could technically calculate a 'Rate of Change' graph to show users exactly when their transformation accelerated. That is infinitely more valuable than a fake 'Old Face' filter.

      And yes, Shared Collections is moving to the top of the list. Accountability is the only thing stronger than willpower. Appreciate the feedback!

  11. 1

    Hi Mohammed,

    Great work and congrats on 1k+ downloads on the Android Play Store.

    What would you say are your most high-impact features?

    I get the sense that the app takes it for granted that people want to take photos every day and just need to be reminded, i.e. the only friction point is forgetfulness.

    My hunch is that people want to have a time-lapse video, because it communicates consistency, growth, and reflectiveness, and also it just looks cool on a feed. But as with most things, people want it but not the boring, chore-like stuff that goes into eventually getting one at the end of six months or a year or whatever period lends itself best to a hashtag.

    That's where I suspect you haven't invested enough, friend.

    I don't think there's enough emotional payoff to keep a person coming back to take a new photo every day. I've only just downloaded and tested it, so I could be wrong, but it feels like a fleshed-out app feature-wise, but not experience-wise.

    In essence, I think you've inverted where you give users freedom and where you control/guide the experience.

    Here's what I do:

    Create different consistency periods with different earned rewards.

    A person commits to taking pictures doing a certain thing (gym, for instance) 31 days in a row, they get a specific filter, video style, etc. that they can't get otherwise.

    And if they commit to once a week, 52 times a year, they also get a corresponding filter, video style, etc.

    I would also introduce stakes. If you don't show up three times in a row, consecutively or otherwise, you're out. All the photos are gone. You have to start again. (Maybe if you're PRO you get another chance).

    Add short-term payoffs.

    As things stand, the app lacks strategic friction in two ways:

    1. I can install it, take 5 pictures, change the dates on them (that feature's available), and make a video.

    2. If I log in every single day for 365 days and take pictures, I can make a video on any of those days, so what's the unique payoff on day 365?

    That's why I'd say until a person reaches the "unveil" date by showing up consistently, they should get some form of encouragement or reward. It's possible and quite simple in hindsight if you really brainstorm it.

    Tie it into people's goals/growth journeys

    Yeah, the phrase "growth journeys" makes me cringe too, but anyway...

    Right now, taking a photo every day is a goal unto itself. I think you could go further by making this app a part of the goals people are already striving for, a part of them showing up every day.

    So when they get the video, they don't just have the video but also the real-world result of whatever they were consistent at. AND the app also served the function of helping them stay accountable. It became part of the ritual of "putting in work."

    Shift to more emotive positioning.

    Following from the above point, I think you can do a lot better than "Photo Everyday." That's the mechanism, but it's not the emotional job-to-be-done. People want to feel they've been through a journey, they've persevered, they've documented, they've accomplished, or maybe failed and learned.

    In other words, there's a difference between the app's function and its purpose. Right now I think you're only communicating function, which is fine when a pain point is simple enough and acute, which isn't the case here.

    I don't wanna go on too long so I'll stop there. Those are just my thoughts by the way. You have plenty more context.

    All the best, mate.

    1. 1

      Wow. I asked for brutal feedback and you delivered gold.

      The distinction you made between 'Function' (taking a photo) and 'Purpose' (documenting a struggle/triumph) is the missing link in my marketing.

      I'm going to implement your 'Earned Rewards' suggestion immediately. I think unlocking specific video styles for hitting a 30-day streak is the perfect carrot to keep people going through the boring days. Thanks for the insight!

January 11, 2026 Photo Everyday App: Turning Daily Selfies Into Timelapse Videos
Screenshot of a photo everyday app showing daily selfie tracking, face alignment camera with landmarks, organized photo timeline, reminders, and timelapse video templates.

Daily Selfie started with a very specific problem:

Taking a photo every day is easy — taking the same photo every day is not.

Most selfie and photo apps don’t care about consistency. Slight changes in angle, distance, lighting, or framing don’t matter for a single photo — but they completely break timelapse and face-morph videos.

I wanted to build an app where everyday photos are captured with intention, so they can later become smooth, meaningful timelapse videos.

Solving the Consistency Problem at the Camera Level

The camera screen is the heart of Daily Selfie, and most of the product decisions started there.

Instead of treating the camera as a simple capture tool, I designed it as a guided system that actively helps users take consistent photos.

Camera features focused on consistency

  • Real-time face detection to confirm a face is visible

  • Face overlay guides to position the face consistently

  • Ghost overlay mode that shows the previous photo for perfect alignment

  • Grid overlay for composition consistency

  • Automatic front camera mirroring

  • Exposure lock, timers, brightness control, and flash fallbacks

All of this runs in real time, works offline, and avoids blocking the UI.

Photos Built for Long-Term Progress

Daily Selfie isn’t just a gallery. Photos are stored and organized specifically for long-term progress tracking.

  • Timeline and day-by-day views

  • Visible missing days to encourage consistency

  • Collections for different journeys like fitness, skincare, or habits

  • Offline-first photo saving with background uploads

  • Preserved timestamps and metadata for accurate timelines

The app treats photos as data points, not just images.

Turning Everyday Photos Into Timelapse Videos

Once users have enough consistent photos, the real payoff begins.

Daily Selfie supports multiple video generation modes.

Simple Timelapse Videos

Simple timelapse videos use all photos from a collection, automatically calculate frame rate based on duration, and support optional face alignment, date overlays, and music.

Smooth AI Face Morphing Videos

Smooth AI face morphing videos use detailed face landmarks and alignment to generate natural transitions between photos, with control over speed, order, and resolution.

Template-Based Videos

Template-based videos allow more creative layouts with custom overlays, text, and audio, all defined dynamically without requiring app updates.

All video generation runs in a dedicated backend video engine built specifically for photo-to-video processing, with real-time progress tracking and high-quality exports.

Why Daily Selfie Exists

Daily Selfie exists because progress is invisible when you look at it every day.

People quit habits not because nothing is changing, but because they can’t see the change. By turning everyday photos into timelapse videos, the app gives users visual proof that their effort matters.

Lessons From Building It

  • Consistency is a UX problem, not a motivation problem

  • Camera tooling matters more than filters

  • Small technical decisions compound over months of use

  • The “wow moment” happens weeks after install, not day one

What’s Next

Daily Selfie is still evolving, but the core idea remains the same:

Take one everyday photo.
Let time do the rest.

Website: https://selfietimelapse.com/
iOS : https://apps.apple.com/app/id6756184981
Android : https://play.google.com/store/apps/details?id=com.diary.dailyselfie

28 Comments

  1. 2

    Cool! Will be interesting to compare how I look when coming up with a new seemingly great idea vs months of work later when there are still no results hahaha

  2. 2

    Keep it up 👌👌

  3. 1

    That’s really great and interesting

  4. 1

    Respect for shipping and sharing this publicly.
    Building in public isn’t easy, but it’s usually where the real learning happens.

    Keep going.

  5. 1

    Capture one photo every day and watch your journey transform into a stunning timelapse video. Photo Everyday App turns simple selfies into meaningful visual stories effortlessly.

  6. 1

    This is such a cool idea. Turning daily selfies into a timelapse video makes personal growth feel so real.

  7. 1

    Love the simplicity and emotional pull of Daily Selfie — helping people see their own story over time is a powerful hook. One instinct I have as a copywriter is to lean even harder into situational outcomes in your messaging (e.g., “Watch your journey, not just your face”). Right now apps like Selfie A Day sell the concept, but the real conversion lift often comes from painting the before/after emotional journey — the “I’ll finally feel proud of my progress” moment. If you can frame the product around repeat engagement loops (timelapse reveal + reminders + shareable highlight clips), you’ll tap both habitual use and social sharing motivation — which are the two levers habit-based consumer apps really live or die by.

  8. 1

    I've seen those timelapse videos of the same person through 5+ years. Nice to see there's an easy way to do that!

  9. 1

    This is one of those products where the “boring” part (consistency) is the actual moat. The ghost overlay + face guides solve the real problem that ruins every timelapse, and the payoff weeks later is exactly right. Huge respect for treating photos like data points, not just a camera roll.

  10. 1

    Loved your idea. Keep up the good work.

  11. 1

    A Photo Everyday App allows users to take one selfie each day and automatically turns these photos into a timelapse video. The app tracks daily changes over time, creating a meaningful visual story of personal growth. It is easy to use, stores photos securely, and lets users share their timelapse videos with friends or on social media.

    1. 1

      Thanks! That’s a great summary — that “meaningful visual story over time” is exactly what I’m aiming for 🙏

  12. 1

    Great, another app to remind me how fat I'm getting. haha JK really cool idea!

    1. 2

      😂 Totally fair — this app does not lie. But that’s also why it works. Appreciate it!

  13. 1

    This hits home! As a dad, I tried doing a 'photo-a-day' for my son manually, but I eventually gave up because the alignment was always off and the final video looked too jittery.

    I really like your approach of treating consistency as a UX problem (the ghost overlay is a game-changer).

    One technical question: I noticed you mentioned a 'dedicated backend video engine' for the processing. Since I'm a big fan of local-first apps (currently building one myself), I'm curious if you considered doing the video generation on-device (via FFmpeg or similar)? Or was the performance/battery trade-off just too high for mobile?

    Great work on the launch!

    1. 1

      Thanks — and I totally relate to that “jittery video” problem. If alignment is even slightly off day-to-day, the final result falls apart.

      On the technical side: yes, I did consider (and actually started with) on-device generation. The very first version was offline-only. But once I added face alignment + AI morphing + templates, doing it well on mobile became really hard — not just FFmpeg, but the heavier parts: consistent landmarking/alignment, morphing quality, and the compute needed for different template effects. It also gets messy across the huge range of phones (performance, memory, thermal throttling, battery).

      So I moved generation server-side to keep results consistent and fast, and to support the more advanced modes reliably. The app is still offline-first for capture/storage, but the “heavy rendering” runs on the backend.

      1. 1

        Funny enough, my latest project (Jaywalk Miner) went the complete opposite direction — 100% local-first Electron app. Handling simple CSVs is way easier on the CPU than rendering 4K video :)

  14. 1

    This is a really thoughtful build 👏
    Love how you treated consistency as a UX + camera problem, not a motivation one — the ghost overlay and face guides are especially smart.

    The idea that the wow moment happens weeks later really resonates. That’s rare and powerful product thinking.

    Curious: what was the hardest part to get right — real-time camera guidance or the backend video processing?

    1. 1

      Thank you, that means a lot. Honestly, the hardest part was the camera guidance — getting real-time feedback to feel helpful without being intrusive, and fast enough that it didn’t break the flow. The backend video processing was complex, but at least it’s deterministic. The camera experience is where users decide whether they come back tomorrow.

  15. 1

    This is a great breakdown, especially the framing that consistency is a UX problem, not a motivation problem. That distinction feels very real for habit-based products.

    I also liked how much emphasis you put on the camera experience itself — guiding behavior at capture time instead of trying to “fix” inconsistency later. That kind of upfront constraint usually pays off months down the line.

    The point about the wow moment happening weeks after install really resonated too. That delay is hard to design for, but it’s often where the real value shows up.

    1. 1

      Thank you — I really appreciate that. The UX vs. motivation distinction only clicked for me after watching people drop off despite liking the idea. Guiding behavior at capture time felt like the only leverage that actually compounds over time. And yeah, designing for a delayed wow moment is uncomfortable, but that’s where this product either works or doesn’t.

  16. 1

    This is quite interesting. I’ve seen a lot of videos with this output that really grab the attention. How do you sustain people’s active taking of selfies daily?

    1. 1

      Thanks! That’s honestly the hardest part. I’ve learned it’s less about motivation and more about making the daily action feel unavoidable and low-friction — quick capture, clear reminders, and visible progress. When missing a day creates a noticeable gap in the story, people are much more likely to show up the next day.

    1. 1

      Thank you 🙏 🙏

About

Daily Selfie exists to help people take an everyday photo, stay consistent, and turn those photos into timelapse videos that clearly show real progress, change, and personal growth over time.