Adjust the playback speed of any video and download the result as MP4 — fully in-browser, no uploads.
Click to select or drag & drop a video file
Supports MP4, MOV, AVI, MKV, WebM and more
Select a precise start and end point in any audio file or recording and download the cut segment as WAV — fully in-browser, no uploads.
Load any audio file from your device and play it in the browser — supports MP3, WAV, OGG, FLAC, AAC and more.
Preview and inspect Lottie JSON animations — control speed, direction, loop, and background color — fully in-browser, no uploads
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