Coub downloader · free
Download Coub. No ads. No watermarks.
Coub's video + custom audio, properly merged into one file.
No ads · No watermarks · Public posts only — nothing is stored.
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Coub's whole format is built around overlaying a custom audio track on top of a looping video. The video and audio are stored as separate files on Coub's servers — GrabIt fetches both and merges them so your downloaded MP4 plays exactly like the Coub player does, with the right music looped over the right video.
Looping video + Coub's custom audio track properly merged.
MP4 output that loops cleanly in any player.
No Coub UI burned into the frame.
Frequently asked — Coub
› Why do most downloaders give me a Coub with the wrong audio?
Coub stores the looping video and the audio overlay as two separate files. Naive downloaders only grab the video and lose Coub's whole point. GrabIt merges them.
› Does the downloaded file loop automatically?
GrabIt downloads a single-iteration MP4. Your video player's loop setting handles the repeat — just like Coub's web player does.