Convert any video file to M2TS format online for free. Fast, secure, and easy-to-use video to M2TS converter with no software installation required.
or click below to browse
Max file size: 50 MBMax duration: 30 min
Sign up for increased limitsA free account gets you up to 50 MB and 30 min.
Drag and drop your M4V file, or click to browse for it.
Choose M2TS as the output and click Convert. The conversion runs on our servers, so your device does none of the work.
Download your converted file instantly. The download link expires in 1 hour for security.
Our powerful servers process your files quickly, delivering converted files in seconds.
Convert your files completely free with no hidden costs or subscription fees.
Your file is used only to make your conversion. It is never published or shared, and the download link expires after one hour.
Works directly in your web browser. No software download or installation required.
How the two formats differ on the things that change your result.
| Specification | M4V (source) | M2TS (result) |
|---|---|---|
| Container | MPEG-4 (Apple variant) | BDAV MPEG-2 Transport Stream |
| Developed by | Apple | Blu-ray Disc Association |
| Introduced | 2005 | 2006 |
| Video codecs | H.264 | H.264, MPEG-2, VC-1 |
| Audio codecs | AAC, AC-3 | AC-3, DTS, LPCM |
| Max resolution | 4K UHD | 4K UHD |
| Typical bitrate (1080p) | 4–20 Mbps | 15–40 Mbps |
| Multiple audio tracks | Yes | Yes |
| Subtitle tracks | Embedded (soft) subtitles | Embedded (soft) subtitles |
| Chapter markers | Yes | Yes |
| Streaming optimized | Yes | No |
| Licensing | Patent-licensed | Patent-licensed |
| Plays natively on | Native: macOS, iOS · Needs a player: Web browsers, Windows, Android, Smart TVs | Needs a player: Windows, macOS, Android, Smart TVs |
| Best for | the Apple ecosystem, iTunes libraries, home theatre | Blu-ray archives, home theatre, camera footage |
Both containers can carry H.264, so this conversion is largely a container change rather than a full re-encode. That keeps quality intact and makes it fast.
Expect the bitrate to move from roughly 12 Mbps to about 28 Mbps at 1080p, and file size to follow.
M2TS dates from 2006 and is not natively supported by modern browsers, so plan on a desktop media player for playback.
Converting M4V to M2TS moves the video from the MPEG-4 (Apple variant) container, introduced in 2005, into BDAV MPEG-2 Transport Stream, which arrived in 2006. Whether the picture is re-encoded or copied across depends on the codecs both containers accept.
Developed by Apple in 2005, M4V carries H.264 video and AAC or AC-3 audio. That combination sets the upper bound on what any conversion can preserve.
M2TS was introduced by Blu-ray Disc Association in 2006 and carries H.264, MPEG-2, or VC-1 video with AC-3, DTS, or LPCM audio. No major platform plays it out of the box, so viewers need a media player such as VLC.
After converting your file, you can use Scriptivox transcription services to convert your audio to text. Perfect for meetings, interviews, podcasts, and more.
Quick access to the most commonly used file conversions
And many more format conversions supported