Trim a video for TikTok
Keeps the first 600 seconds, using a WebAssembly build of ffmpeg in your browser.
The API allows uploads up to 10 minutes, but the account-specific publishing limit may be shorter. Native app and web limits can differ.
Batch is free and unlimited - files are processed one after another on your device, with no queue or daily cap. Maximum 100 MB per file; the first run loads a ~30 MB engine once per visit.
Frequently asked
What's the max length on TikTok?
up to 10 minutes via the Content Posting API; account limits vary. The API allows uploads up to 10 minutes, but the account-specific publishing limit may be shorter. Native app and web limits can differ. This tool keeps the first 600 seconds.
Can I choose which part to keep?
This tool always trims from the start. For picking a specific in/out range, use a full editor.
Koldflux clips your source down to the right length for TikTok automatically.
Automate this in Koldflux