Optimize Video
Compress Video for TikTok – Vertical, Quick and Clear
VideoMuto formats video for TikTok in your browser — vertical, sized, and compressed for smooth uploads.
- No file limits
- No registration
- Free forever
- Videos never leave your browser
Optimization happens locally in your browser. Your video never leaves your device.
Everything runs locally — your file never leaves this device.
prepare a vertical video for TikTok. The preset applies the 9:16 ratio, resolution, and bitrate TikTok expects, so uploads stay crisp and quick.
How to Optimize a Video for TikTok
Add Your Video
Drop the video you want to post onto the page.
Choose the TikTok Preset
Pick the TikTok preset to apply vertical format and size.
Download and Post
Download the file and upload it to TikTok.
Why Optimize for TikTok?
Large or wrongly-shaped files upload slowly and can be recompressed by the platform.
The preset delivers a vertical, web-friendly file straight from your browser.
TikTok Preset Options
| Ratio | 9:16 vertical |
|---|---|
| Output | MP4 |
| Quality | High, adjustable |
| Registration | Not required |
| Upload | None, processed on your device |
Frequently asked questions
What format does TikTok expect?
TikTok favors vertical 9:16 video. The preset matches that ratio with a resolution that uploads quickly without looking soft.
Can I use landscape video?
You can, but vertical performs best on TikTok. The preset can crop or pad landscape footage to 9:16.
Related tools
Your videos never leave your browser
All processing happens locally on your device. Nothing is uploaded to a server, stored, or tracked.