Twitch Clip Maker

Find the viral moments in your stream and turn them into captioned Shorts, TikToks & Reels. Runs on your PC — your video never leaves it. Free, no watermark.

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Runs on your own device. To keep your video private, all the work (finding moments, AI captions, exporting) happens on your computer — nothing is uploaded to our servers. On a phone, tablet, older laptop or other low-power device, expect longer waits, especially for long streams and captions. A desktop with Chrome or Edge is fastest.

1 Load your stream

VOD already deleted from Twitch? Import a chat file

Export the chat as JSON with TwitchDownloader while the VOD is still up, then load it here.

Choose a video file to start.

FAQ

Is my stream uploaded anywhere?

No. The video is analysed, edited and exported inside your browser on your own PC. Only the public Twitch chat replay is downloaded, and the AI models are downloaded once and cached.

How does it find the viral moments?

It combines two signals: chat spikes from the Twitch VOD chat replay (extra weight for reactions like KEKW, LUL, W, POG and "clip it") and loud reaction or game moments in the audio, each compared to the stream's own normal level.

Which video files work?

MP4 works best and is analysed in a couple of minutes even for a 6-hour stream. Download your VOD from the Twitch Creator Dashboard → Content → Video Producer → ⋮ → Download. OBS MKV recordings can be remuxed to MP4 via File → Remux Recordings.

Can I post the clips to TikTok, YouTube Shorts and Instagram Reels?

Yes. Shorts export as 1080×1920 MP4 at 60 fps with optional auto-captions, which all three platforms accept. There's no watermark.

What if my stream has no facecam?

Each clip is checked for a facecam automatically. With one, you get the split layout (cam on top, gameplay below); without one, the full gameplay is used with a blurred background. You can switch layouts any time.

What does my PC need?

A recent Chrome or Edge on a normal gaming or streaming PC. Auto-captions run a Whisper speech model on your graphics card.

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