TonySkill

Change video speed

Speed up (up to 4×) or slow down (down to 0.25×) a video, sound included without the chipmunk effect. MP4, MOV, WebM. Free, no sign-up, no upload.

Loading the video editor…

How to change a video's speed

  1. Drop your video in the area above.

  2. In the Clip tab, pick the speed; split the video first to speed up only one part.

  3. Export to MP4: the sound follows the speed without changing pitch.

What you can do

Trim, join, speed up
Add several videos, shorten them by dragging the handles, split them, reorder them, speed them up or slow them down (0.25× to 4×), rotate them and set each one's volume.
TikTok, Reels, YouTube formats
Switch to vertical 9:16, square, 4:5 or 16:9 in one click: whole video with black bars, cropped to fill the screen, or on a blurred background.
Text, subtitles and music
Add text with 16 fonts, outline or box, import or export .srt subtitles, and add background music with a fade-out.
MP4 export up to 1080p
H.264 + AAC video that plays everywhere (phones, social networks, computers), in 480p, 720p or 1080p. Lossless fast trim when you only cut.
Free, no watermark, private
No sign-up and no watermark. Everything happens in your browser: your videos are never uploaded. MP4, MOV, WebM, MKV and AVI accepted.

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