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How to turn gameplay into YouTube Shorts, Reels and TikToks
The short answer: open ClipIt Studio, add your gameplay video, let it pick the best moments, choose a 9:16 layout, add captions and a hook, and export a 1080×1920 MP4. It's free, it works in your browser or as a desktop app, and your video is never uploaded. Here is each step, with tips that make clips perform better.
What you need
- A gameplay video or stream recording: MP4, MOV, MKV or WebM. Twitch VOD downloads, OBS recordings and console captures all work. (Pasting YouTube links is coming soon; for now, download your own upload from YouTube Studio and add the file.)
- An up-to-date browser (Chrome, Edge, Safari or Firefox) on a computer or phone. Long videos are faster on a computer.
Step 1: Add your video
Click New project and choose your video file. ClipIt Studio reads it directly on your device; nothing is sent to a server. On a computer you can also drag the file onto the page.
Step 2: Let the AI find the best moments
ClipIt Studio's AI moment detection measures four signals across the whole video: loudness, sudden sounds (explosions, gunshots, screams), motion and scene cuts. Then it suggests the strongest clips: a few for a short video, more for a long stream. A 15-minute video takes seconds. Clips end on a pause in speech, so a sentence isn't cut off. In the Detection panel you can choose the clip length (30, 45 or 60 seconds), the build-up before the peak, and whether to focus on motion, sound or both.
Step 3: Trim the clip
Each suggestion appears on the timeline. Drag the yellow brackets to set the start and end, or split a clip at the playhead. You can change speed and volume, and undo anything. Tip: start the clip one or two seconds before the action, so viewers understand what's about to happen.
Step 4: Choose a vertical 9:16 layout
- Blur fill: the whole frame in the middle with a blurred copy behind it. Nothing gets cut off.
- Crop: fills the screen; slide "Position of video" to keep the action in view.
- Face tracking: the crop follows faces automatically.
- Facecam: for streamers, your webcam on top and the gameplay below.
Step 5: Add captions and a hook
Most people watch Shorts with the sound off, so captions matter. AI Captions writes word-by-word captions from the clip's speech, entirely on your device. Then add a hook: a short line at the top like "WAIT FOR IT 💀" or "THIS WAS NOT PLANNED 😭" that makes people stay for the payoff. An optional progress bar shows how much is left.
Step 6: Export and upload
Click Export, pick the format (YouTube Shorts, Instagram Reels, TikTok, square or 16:9), choose the clips, and you get 1080×1920 MP4 files named after each clip's title. Upload them straight to YouTube, Instagram or TikTok.
Tips for gaming Shorts that get views
- Keep it short: 20 to 45 seconds usually beats 60.
- Put the best moment early, or tease it with the hook.
- Use one clear idea per clip: one crash, one clutch, one funny fail.
- Post several clips from one session over a few days instead of all at once.
- Only clip footage you recorded yourself or have permission to use.
Frequently asked questions
Is ClipIt Studio free?
Yes. During the public beta every feature and export is free, with no watermark; you just sign in with Google.
Are my videos uploaded?
No. Finding moments, editing and exporting all happen on your own device, in your browser or the desktop app.
Does it use AI to find clips?
Yes. Its AI moment detection reads sound and motion across the whole video and ranks the highlights. It runs on your device, and so does AI Captions.
Does it work for GTA 6 and other games?
Yes. It's tuned for action games like GTA, and works with any gameplay, stream recording or long video with loud or fast moments.
Can I use it on my phone?
Yes, in an up-to-date mobile browser on iPhone or Android. Long videos run faster on a computer.