Click the "Select File" button above, and choose your MTS file.
You'll see a preview.
Click the "Convert file to..." button to save your file in the format you want.
Convert MTS to another file type
The converter easily converts your MTS file to various formats - free and online. No VLC media player or or other Video software needed.
MTS to MP4
MTS to AVI
MTS to MKV
MTS to HEVC
MTS to MP3
MTS to WAV
MTS to AAC
MTS to FLAC
MTS to OGG
MTS to WMA
MTS to AIFF
MTS to WMV
Convert a file to MTS
To convert other file formats to the "HD Camcorder Video" file type, you need software like VLC media player or a similar tool.
About MTS files
The .MTS file extension primarily denotes an AVCHD (Advanced Video Coding High Definition) video file, originally recorded by Sony and Panasonic camcorders. As an MPEG Transport Stream, this format is optimized for capturing raw data streams on camera hardware rather than efficient playback. Consequently, users frequently run into problems: files are exceptionally large (often exceeding 100MB for short clips), suffer from "combing" artifacts due to interlacing (1080i), and lack native support in standard web browsers or mobile players. While professional editors like Adobe Premiere Pro can ingest them, casual sharing requires conversion. For universal accessibility, we recommend converting .MTS to MP4 (H.264). For editing on macOS, convert to MOV (ProRes). For long-term archiving without quality loss, MKV is the preferred container. Note: In rare scientific or audio contexts, this extension may also refer to a MEGA Tree Session file or a MadTracker Sample file.
Use Convert.Guru to open and convert your MTS file.
If you want to convert MTS file to M4A, you can use VLC media player or similar software from the "AVCHD Video Transport Stream" category. In the File menu, look for Save As… or Export….
To convert MIDI, AAC, TTA, AU, WV, DTS, MID, FLAC, RA, MP3, PCM or WAV files to MTS, try VLC media player or another comparable tool in the "AVCHD Video Transport Stream" category.
The MTS Converter Story
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our MTS converter.