Link to clip
Paste a YouTube link, set the start and the end, and apply.
A project we've worked on
SliceTube
Paste a YouTube link, set a start and an end, and download only that clip.
What it does
What it is
SliceTube is a YouTube cutter and downloader. Paste a YouTube link, set the start and the end, and download only that clip as MP4, MP3 or WebM, up to 4K. Batch downloads sit on the same product.
Who it serves
Creators and anyone who needs one part of a YouTube video as a file.
Key takeaways
- Paste a YouTube link, set a start and an end, and download only that clip.
- Clips come out as MP4, MP3 or WebM, up to 4K, as listed on the site.
- FFmpeg cuts at exact seconds; yt-dlp reads the formats on offer.
- No watermark, and no account needed to cut a clip.
Key features
Formats and quality
MP4, MP3 or WebM, from 144p up to 4K, with an audio-only option.
Clip card
The video title, thumbnail and channel image beside the clip.
Batch downloads
A batch YouTube downloader on the same product.
No watermark
Clips come out clean, and cutting one doesn't need an account.
What the project covers
The parts of the product the project spans.
- Media. FFmpeg cuts between the chosen seconds and pulls audio out as MP3; yt-dlp reads formats and sizes.
- Quality ladder. From 144p upward, with a fallback when a format is missing.
- Clip API. A FastAPI service with one endpoint for video details and one that returns the finished clip.
- Video details. The YouTube Data API supplies the title, thumbnail and channel image.
- Reliability. A proxy setup keeps the downloading API working.
- Accounts and plans. Supabase and Stripe, with each plan's start and expiry recorded.
- Website. A Next.js marketing site with a CMS-driven blog.
Tech used
- Media
- FFmpegyt-dlp
- API
- PythonFastAPI
- Sources
- YouTube Data APIProxy
- Site
- Next.js
- Accounts and payments
- SupabaseStripe
What it doesn't do
- It doesn't add a watermark, and cutting a clip doesn't need an account.
- It cuts YouTube videos only; it isn't a general video editor.
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