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Video Downloader & Editor

Download videos from direct links (and TikTok/YouTube pages via optional Cobalt resolver), queue multiple URLs, then trim clips, add text or image watermarks, resize, preview, and export — all rendering in your browser.

Video links (one per line — direct .mp4/.webm, TikTok, YouTube…)

Direct files resolve instantly. Page links (TikTok/YouTube/…) need COBALT_API_URL configured on the server.

How to use

  1. Paste input or drop a file above.
  2. Adjust options (delimiter, dialect, quality, ratio).
  3. Copy result or download — no sign-up needed.

FAQ

Which links work without setup?

Direct .mp4/.webm/.mov URLs work instantly. TikTok/YouTube/Instagram page links need COBALT_API_URL set on the server.

Where is my video processed?

Trim, watermark, and resize render on canvas in your browser and export to .webm. The server only relays bytes (no rendering).

Why is export real-time?

The clip is re-recorded as it plays to keep audio in sync. A 20s clip takes ~20s. Original download is instant.