Make a video thumbnail sprite
Tile a frame every few seconds into one JPG, with the WebVTT file a player reads to preview the seek bar.
Drop your files here
As many as you like. They keep their format.
How to make a video thumbnail sprite
- 1
Choose your files
Drop your video files onto the tool, or pick them from your device. You can add several at once.
- 2
Adjust the settings
Open Settings to control how often, how wide each one is, and how many across. Leave them alone and we pick sensible defaults.
- 3
Download the result
Each file keeps its format. No account, and nothing to install.
Related tools
- Compress videoShrink a video to a target file size or quality level, with direct control over codec, CRF, bitrate, resolution and framerate.
- Resize videoChange a video’s resolution and frame rate, keeping the aspect ratio.
- Trim videoCut a clip to a start and end point, keeping everything between them.
- Rotate videoTurn a sideways clip upright, or mirror it, re-encoding the frames rather than setting a tag some players ignore.
- Remove audio from videoStrip every audio track, leaving the video stream untouched.
- Add subtitles to videoBurn an SRT, ASS or WebVTT file into the picture, or add it as a track viewers can switch off.
- Watermark videoStamp a line of text or a logo over every frame, in a corner or the middle, as faint as you like.