Free online TS to M2V converter

What the TS format is

TS, usually meaning MPEG transport stream, is a container designed to carry one or more encoded video, audio, subtitle, and data streams in fixed-size packets. Television broadcasters, digital TV receivers, Blu-ray and DVD workflows, satellite systems, and some camcorders create or record TS files. Common video codecs inside TS include MPEG-2 Video, H.264/AVC, and H.265/HEVC; the .ts extension does not identify the codec by itself.

A TS file can contain multiple programs, alternate audio tracks, subtitles, timing data, and transmission error-handling information. Those features make it suitable for continuous broadcast delivery but unnecessary in a raw video stream.

What the M2V format is

M2V is a video-only MPEG-2 elementary stream, normally stored as an .m2v file. It contains MPEG-2 video data without audio, subtitles, menus, or a general-purpose container. DVD authoring software commonly accepts M2V together with a separate MPEG audio or AC-3 audio file.

M2V is useful when a production workflow requires elementary streams or when MPEG-2 compatibility matters more than modern compression efficiency. It is not a smaller format by definition: converting H.264 or HEVC video to MPEG-2 usually increases the bitrate needed for similar quality, while removing audio reduces the total file size only by the amount occupied by the audio track.

How to convert TS to M2V

Using FFmpeg

FFmpeg is the most precise desktop option because it can select the video stream, remove audio, and either copy compatible MPEG-2 video or re-encode another codec.

1. Inspect the input streams with ffprobe input.ts or open the file in a media player that displays codec information.
2. For a TS file whose video is already MPEG-2, try a stream copy:

ffmpeg -i input.ts -map 0:v:0 -an -c:v copy -f mpeg2video output.m2v

This avoids generation loss and is fast. If the source video is H.264, HEVC, or another non-MPEG-2 codec, encode it instead:

ffmpeg -i input.ts -map 0:v:0 -an -c:v mpeg2video -b:v 6000k -maxrate 8000k -bufsize 1835008 -f mpeg2video output.m2v

Adjust the bitrate to the target workflow. DVD-compatible MPEG-2 commonly uses approximately 4–9 Mb/s, depending on frame size, frame rate, available disc space, and whether the audio must fit within the disc bitrate limit. Use -q:v 2 instead of a fixed bitrate when quality-based encoding is preferable, but verify that the resulting bitrate meets the authoring specification.

Using the website converter

You can convert the file for free on the 101convert.com website without installing software. Select the TS file, choose M2V as the output format, start the conversion, and download the resulting video-only file when processing finishes.

Quality, compatibility, and limitations

M2V cannot contain audio. If the original TS has sound, extract or convert the required audio separately and import both files into the authoring or editing application. FFmpeg can extract the first audio stream with a command such as ffmpeg -i input.ts -map 0:a:0 -c:a ac3 audio.ac3, provided that AC-3 is accepted by the target workflow.

Stream copying is lossless but works only when the source video is already MPEG-2 and the elementary stream is accepted by the destination. Re-encoding is required for H.264, HEVC, and other codecs, and it cannot restore detail already lost through compression.

TS recordings may contain damaged packets, discontinuities, interlacing, variable frame rates, or multiple video programs. Use -map 0:v:0 to select the first video stream; choose another index if the required program is not first. For interlaced broadcast footage, preserve the field structure during encoding rather than deinterlacing automatically, because deinterlacing changes motion detail and frame-rate behavior.