Convert TS to MP4, Free
Upload your TS file and get a MP4 in seconds. No account, no watermark.
How to convert TS to MP4
TS (MPEG Transport Stream) is a broadcast-oriented container format used for digital television, Blu-ray recording, and over-the-air broadcast capture. Media files recorded by digital set-top boxes, security cameras, and HD camcorders often output TS files. While TS plays in VLC and FFmpeg-based players, it is not natively supported by most consumer devices, social platforms, or video editors. Converting to MP4 makes the content universally accessible.
BoltConverter converts TS files to H.264 MP4 on its servers. The video and audio streams from the transport container are extracted and re-packaged into the standard MP4 format. Conversion is fast for typical broadcast recordings.
Upload your TS file
Click the upload area or drag your .ts file onto the converter. Files up to 100 MB are accepted.
Conversion runs on the server
The TS container is parsed and the video and audio are remuxed or re-encoded into an MP4 file.
Wait for processing
Most TS files convert in under a minute. Longer recordings may take more time.
Download the MP4
Click Download to save the MP4. Your TS file is removed from the server after conversion.
Frequently asked questions
What is a TS file?
TS stands for MPEG Transport Stream. It is a container format designed for transmitting video over unreliable networks (like broadcast TV) because it can resynchronize if data is lost. It is commonly used for DVR recordings and digital TV capture.
Will the full video duration be included?
Yes. The entire TS recording is converted. Long recordings may exceed the 100 MB file size limit.
Are subtitle streams included?
Embedded subtitles in the TS file are not guaranteed to carry over to the MP4. The primary video and audio tracks are preserved.
Is there a file size limit?
BoltConverter accepts files up to 100 MB. TS recordings from set-top boxes are often larger. For larger files, a local tool like HandBrake or FFmpeg is recommended.
Are my files kept private?
Files are uploaded over HTTPS and deleted from the server immediately after conversion.