Compress video offline by JavaScript in web browser

Compress video

Show compression logs

OUTPUT FILES:

#	File Name	File Size	Actions

How to use

Choose local video files. Set percentage of video bitrate. Valid range is 1 to 100, higher numbers indicating higher bitrate and bigger output file size. For example: if the bitrate of input video is 420 kb, then the bitrate of output video will be 252 (420 * 60%) kb if the value is set to 60. The audio streams in video files are not compressed by default, you can compress audio by selecting the "Compress audio with same compression ratio" option. Finally click the "COMPRESS" button to start processing.

If the offline video compressor doesn't work in your web browser, consider using online video compressor instead.

Here are the main video formats supported:

#	Format	Format name
1	MP4	MPEG-4 Part 14
2	MOV	QuickTime File Format
3	WEBM	HTML5 Video
4	MKV	Matroska Video
5	WMV	Windows Media Video
6	FLV	Flash Video
7	AVI	Microsoft Audio/Visual Interleaved
8	VOB	Video Object
9	OGV	Ogg Video
10	M2V	Motion Picture Experts Group File Interchange Format
11	M2TS	BDAV MPEG-2 transport stream
12	FLV	Flash Video
13	SWF	Small Web Format
14	ASF	Advanced Systems Format
15	M4V	Raw MPEG-4
16	RM	RealMedia
17	MXF	Material Exchange Format
18	MPEG	Motion Picture Experts Group File Interchange Format