1. Click the Upload Files button, or drop a file into the drop zone; 2. Drag the slider to adjust video playback speed as you like; 3. Download the new video or insert it into a flipbook.
FlipHTML5 Free Video Speed Changer: Speed up or Slow down a Video Online
Free Forever!
No watermark. Free of charge. Enjoy its features anytime.
No Quality Loss
Convert videos to slow motion or fast motion videos without losing quality.
User Friendly
Simply upload or drop videos. Then drag the slider to speed up or slow down videos.
Data Security
We ensure that your files are secure in our online video speed changer. Videos are stored for only 6 hours here.
Multiple Video Formats
MP4, AVI, MPG, MOV, FLV, 3GP, WebM, MKV, and WMV. The real all-in-one video flipper.
Large Videos Supported
There are no limitations on the number of videos you can upload, provided the total video size is under 500 MB.