Compress M4V
Free, fast and secure — shrink your M4V file right in your browser.
M4V
Shrink your M4V for easy sharing and upload
Compressing M4V re-encodes your video at the size you choose, cutting the file down dramatically so it uploads quicker, fits attachment limits and streams smoothly — while keeping it looking sharp.
How to compress M4V
- 1 Drop your M4V file into the compressor above.
- 2 Pick a compression level and it is optimised automatically.
- 3 Download your smaller M4V file instantly.
About M4V
M4V
M4V video
M4V is Apple’s MP4 variant used by iTunes. It is essentially MP4 and plays well across Apple devices, sometimes carrying optional copy protection.
Strengths
- Near-identical to MP4
- Plays cleanly on Apple devices
- Good quality-to-size ratio
Limitations
- Can carry DRM restrictions
- Less universal naming
- Occasional player quirks
Best for: Apple/iTunes video — converted to plain MP4 for the widest reach.
Frequently asked questions
Upload your M4V file above, pick a compression level and it is optimised automatically. When it is ready, download your smaller file — the whole thing takes just a few seconds in your browser.
You choose the balance between size and quality. “Light” keeps the video close to the original, while “Strong” maximises the saving. Even strong compression stays perfectly watchable.
It depends on the file and the level you pick, but savings of 40–80% are common — larger, less-optimised files shrink the most.
Yes. The compressor is free to use, with no watermark and no sign-up required.
Your files are processed securely and are never shared with anyone.