AV-V02
Video Compressor
Shrink a video to H.264 MP4 by quality level or target file size, with optional downscaling.
● Runs on your device; nothing is uploadedHow to use it
- Drop a video on the drop zone or click to choose one.
- Choose Quality and pick a preset, or Target size and enter a size in MB.
- Optionally set Resolution, Audio and Encoder speed.
- Click Compress video, then Download MP4.
Limits
- Input file size
- 200 MB
- Minimum video bitrate (target size)
- 50 kb/s
Features
- H.264 (libx264) video with AAC audio in MP4
- Quality presets from CRF 20 to CRF 32
- Target-size mode with one corrective re-encode if the first pass overshoots
- Downscale to 1080p, 720p, 480p or 360p without upscaling
- Keep audio at 128 or 64 kb/s AAC, or remove it
For AI agents: avtools_video_compress
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