Plan MP4 and WebM outputs
Choose an output container and get a matching FFmpeg command using H.264/AAC for MP4 or VP9/Opus for WebM.
Video Converter
Generate video conversion commands and reports.
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Prepare FFmpeg conversion commands for MP4 and WebM workflows, including bitrate, scale width and audio-track choices.
- MP4 output
- WebM output
- Bitrate
- Scale width
- Audio handling
Control bitrate and dimensions
Set the target video bitrate and output width before running a local conversion workflow for publishing or delivery.
Preserve or remove audio
Toggle the audio track depending on whether the exported video needs narration, music or silent autoplay support.
Keep video files private
The tool generates commands and reports in the browser. It does not upload, decode or transcode your video files.
Frequently asked questions
No. It generates an FFmpeg command and conversion report so you can convert large videos locally without uploading files.
The command generator supports MP4 with H.264/AAC and WebM with VP9/Opus, which cover common web publishing workflows.
Yes. Turn off the audio option and the generated command uses FFmpeg's audio removal flag for a silent export.
No. The converter only uses the settings you type and returns a command; your video files stay on your device.