Stream Clip Converter
Crop 16:9 stream clips to vertical or square format for TikTok, YouTube Shorts, and Instagram Reels. Everything runs in your browser — nothing is uploaded.
Drop a video here or click to browse
MP4, WebM, MOV, and more
About This Tool
- Upload a video clip (MP4, WebM, etc.)
- Choose an output format: TikTok/Shorts (9:16), Instagram Square (1:1), or Instagram Portrait (4:5)
- Drag the crop frame over the video to select the focus area
- Optionally add text overlays
- Click Export to process and download the converted clip
- Converting stream highlights to TikTok vertical format
- Creating YouTube Shorts from stream clips
- Repurposing content for Instagram Reels
- Short clips (15-60 seconds) perform best on social media
- Position the crop frame on your face or the main action
- Add a text hook in the first 3 seconds to grab attention
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