Sendari

Manage marketing content in your YouTube video descriptions

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August 4, 2025 I built a tool to schedule and manage promo content in Youtube video descriptions

Why I Built Sendari

I created Sendari because I saw so many YouTube creators, especially indie game devs, missing easy chances to promote their latest work. While older videos kept getting views, their descriptions stayed outdated.

What started as a side project to help one channel evolved into a tool that automatically keeps video descriptions fresh, relevant, and strategic. Today, Sendari helps creators turn their video libraries into real marketing assets.

What creators can do with Sendari

  • Schedule and automate messages across videos. Perfect for drip content, timed announcements, or rotating promotions

  • Keep all new uploads instantly aligned with your latest campaign, no manual edits required

  • Promote launches, discount codes, events, or product updates across your entire back catalog

  • Rotate partner links, affiliate offers, or sponsorships with targeting by playlist, tag, or time period

Test different messages, track clicks, and refine campaigns based on what actually performs

What’s next
I’m looking for feedback from Youtube creators with different workflows, audiences, and content types. Every use case helps shape the product into something more useful, and creator-friendly.

👉 Read the full story in this indie hacker post

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About

I created Sendari after noticing indie game devs on my site, gamesinprogress.com, weren’t updating old YouTube descriptions. It felt like lost potential, so I built a tool to schedule and manage promo content.