Convert TS to MP4 Online for Free
Turn a .ts video recording into an MP4 you can play, edit or share.
Drop your TS recording here
or choose a local file or import from a URL
Choose a file to get started
How to convert TS to MP4
1. Choose a .ts recording
Open the video file on your device. For a long recording, check the first scene and the ending so you know which part you are about to export.
2. Set the resolution
Choose Original for an editing copy. For a smaller viewing copy, choose a lower resolution and check that details such as on-screen text stay readable.
3. Download the MP4
Select Convert TS to MP4. When the result is ready, save it and play the downloaded file in the app where you plan to use it.
Which recording should you use to convert TS to MP4?
A transport stream can contain a complete recording or a few seconds of video. Check the file’s duration in a player. If the folder also contains a .m3u8 playlist and a series of numbered .ts files, selecting one segment will export only that segment.
| What you have | What to open |
|---|---|
| One .ts that plays the whole event | Select that file here. Keep the original until you have checked the saved MP4. |
| A playlist and numbered .ts files | Open the playlist in a player that understands HLS to see which segments belong together. |
| A single numbered .ts from a stream | Convert it if you only want that excerpt. The rest of the recording lives in other files. |
| A .ts file containing text such as import or export | That may be TypeScript source code. Ask for the exported media file. |
Recorders can save a continuous local recording as well as segments for streaming. To convert TS to MP4 as one file, choose the continuous recording when it is available. Compare its first and last playable timestamps with the programme you need. A list of segments by itself contains no video.
Why a TS to MP4 export may last only six seconds
Live streams often deliver video a piece at a time. An HLS media playlist lists the pieces in playback order and gives a duration for each one. The player reads that list and moves to the next piece for you. If you select a single six-second segment here, those six seconds are all the converter receives. A higher resolution or another attempt with the same file cannot add the next segment.
Look at a copy of the media playlist in a text editor. A line beginning with #EXTINF gives the length of the segment that follows. If the list points to other playlists instead, pick the media playlist for the version you recorded before counting segments. Open the first listed segment and check its scene. If playback stops after that segment, check the next file exists at the path in the list. A saved live playlist can cover the last few minutes of an event even when its final segment contains the end of the broadcast.
To convert TS to MP4 for a whole event, start with the complete recording from the recorder when you have it. If the playlist is your only archive, keep it with its referenced segments and use an HLS-aware application to export the sequence. This page takes one .ts file at a time. For a highlights reel, a single segment may be exactly the right input. Check that the key moment and the reaction immediately after it both fit inside the clip.
How to convert TS to MP4 for editing or sharing
For editing, keep the source file as your master and make an MP4 for the timeline. If the video and audio already suit the output and you keep the dimensions, the converter can reuse compatible streams. Changing the dimensions requires the picture to be encoded again. Original refers to resolution. It does not promise an identical copy of every packet, subtitle or broadcast service in the source.
Choose Original when the source includes small captions, channel names or other fine text. For a smaller copy, reduce the height and compare the same source frame at the intended display size. Scaling affects all pixels in the image, including text burned into the video.
When you convert TS to MP4 from a broadcast, check sound as well as picture. A source can contain multiple languages or separate commentary. Play a moment with an announcer speaking and check that the voice you need is audible in the export. If the source has several programmes or tracks, use the recorder or an editor with a track selector to isolate the right programme before making the viewing copy.
Frequently asked questions about TS to MP4 conversion
Can I convert TS to MP4 online without signing up?
Yes. Select one readable .ts video, export it and download the MP4. Processing takes place in your browser. Keep the tab open until you save the result, especially when working with a long recording.
Will renaming .ts to .mp4 change the container?
Renaming a transport stream leaves its internal structure unchanged. A player that checks the contents may still read it, while an editor expecting an MP4 can reject it. Export the recording and open the new file in your intended editor.
Does the Original setting re-encode the recording?
Original sets the frame dimensions. TS to MP4 conversion can reuse compatible streams when the processing path supports them. Scaling or a codec change requires encoding. Keep the TS if you need the original broadcast streams.
Why does my whole stream play online but the downloaded clip is so short?
The player may have requested dozens or hundreds of separate segments. Inspect the local file’s running time. If only one piece was saved, obtain your full recording or use the complete media playlist with its accessible segments.
Can I paste a link to an M3U8 playlist?
This converter accepts a direct HTTPS link to a readable TS file when its host allows browser access. An M3U8 is a playlist. Use the recording’s download option or export the complete sequence from your streaming application.
What if the recorder lost power before it finished?
Play the TS from just before the interruption. If the recorder saved additional segments, use its export function to retrieve the complete recording. A TS to MP4 export cannot reconstruct data that never reached the storage device.
Why does one part of the replay have a sound delay?
Compare the same movement and sound in the source and output, then check another pair near the end. If the delay starts at a segment boundary in both, inspect that point in the original recording or playlist before attempting another export.
Will the MP4 contain all broadcast languages and subtitles?
The TS to MP4 converter has no programme, subtitle or language selector. If a particular broadcast service or language is essential, use the recorder or a track-aware editor to select it before exporting.
Why does the preview stay blank?
A browser player and a converter can support different input formats. If this is a complete video file, select it and try the export. If it fails, check in the original recorder whether the file is readable and contains the expected programme.
Can I open a recording from a television USB drive?
Use a readable recording that the television allows you to export. Some sets bind their recordings to the device that made them. Check whether the file plays away from that TV before preparing it for someone else.
How do I meet a maximum file size?
Check the size of the TS to MP4 download against the limit. For a smaller frame, choose a lower height and check text at the intended viewing size. If the limit is expressed in MB, use the compressor for that target.
How do I check that the whole TS recording was converted?
Compare the source and output durations. Seek past a segment boundary and play through the end of the downloaded file. If the source ends at the same boundary, check the original folder for additional segments.