M2TS to W64 Converter
Processing entirely on your device — large files may take a moment.
Convert W64 recordings to WAV or FLAC for standard editors. If your files are still in M2TS format, this page is the shortcut: M2TS is the Blu-ray and AVCHD camcorder transport stream — high-quality footage that most phones, social apps and editors refuse to open directly.
iLoveConverter processes everything locally on your computer, which makes it private and fast: no upload wait, no server storage, no limits. Add as many files as you like — batch conversion is built in.
How M2TS compares to W64
| M2TS | W64 | |
|---|---|---|
| Compatibility | Full players only | Sony Vegas, ffmpeg, Sound Forge |
| Best for | Camera footage and disc structures | Long-duration uncompressed sessions |
How to convert M2TS to W64
- 1
Select your files
Select your M2TS video.
- 2
Convert instantly
The engine demuxes the container and encodes the audio track into your chosen format.
- 3
Download results
Download the W64 audio — the video track is simply dropped.
About the M2TS format
M2TS is the transport stream of Blu-ray discs and AVCHD camcorders: MPEG-2 or H.264 video in fixed 188-byte packets, built for broadcast-style resilience rather than compactness. Copy a camcorder's clips off its card and you are holding M2TS files; so is most of a decrypted Blu-ray folder structure.
The format plays in VLC and a handful of editors, but phones, social platforms and web apps reject it. Converting to MP4 is the standard hand-off: the video re-encodes to H.264 at your chosen quality and the result plays literally everywhere.
+ Strengths
- ✓Broadcast-grade error resilience
- ✓Native to Blu-ray and AVCHD cameras
- ✓Carries high-bitrate, high-quality footage
! Limitations
- −Rejected by phones, web players and social platforms
- −Packet overhead inflates file size
About the W64 format
W64 is Sony's Wave64 — what happens when WAV's 32-bit size fields run out of road. A RIFF variant with 64-bit offsets, it shrugs off the 4 GB ceiling that makes plain WAV choke, which is why long field-recording sessions and Sony Vegas projects land in W64.
Inside, it is the same uncompressed PCM as WAV — ffmpeg hands W64 to WAV, FLAC or MP3 without touching a single sample, so conversion is purely about container compatibility.
+ Strengths
- ✓No 4 GB size ceiling — hours-long recordings
- ✓Bit-exact PCM, same as WAV inside
- ✓Standard in Sony Vegas workflows
! Limitations
- −Almost nothing outside Sony tools opens it
- −Uncompressed — very large files
- −Legacy niche — new tools prefer RF64
Why convert M2TS to W64?
There is a concrete reason this conversion exists: Rejected by phones, web players and social platforms W64 sidesteps that — No 4 GB size ceiling — hours-long recordings If that is your situation, the tool above settles it in seconds, entirely on your device.
Frequently asked questions
Is this M2TS to W64 converter really free?
Yes — completely free, with no sign-up, no watermark and no daily conversion limits. The site is supported by advertising.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so your files never leave your device — that is what makes it instant and private.
Does it work on Windows, Mac, iPhone and Android?
Yes. Anything with a modern browser works: Windows, macOS, Linux, Android and iOS. No software installation is required.
Is there a file size limit for M2TS to W64?
The only limit is your device's memory, since nothing is uploaded. Files up to a few hundred megabytes work fine on a modern desktop browser; very large files simply take a little longer.
Will the audio track be kept?
Yes. The audio is carried over and re-encoded to the standard audio codec of W64, staying in sync with the video. If your M2TS file has multiple audio tracks, the first one is used.
Does converting M2TS to W64 re-encode my video?
Yes. The video is decoded and re-encoded with the settings chosen by the quality slider, which is what allows the format and size to change. For an archival copy, keep higher quality; for sharing, lower quality gives a much smaller file.