How do I convert my MXF files to subtitles with automated transcription? 
Sonix uses the best speech-to-text algorithms to convert your video files (*.mxf) to subtitles. Just follow these six easy steps:
Step 1
Sign up for a free Sonix trial account—includes 30 minutes of free MXF to subtitles conversion.
Step 2
Upload the Material Exchange Format File file(s) (*.MXF) from your computer, Dropbox, Google Drive, or by dragging it on the page.
Step 3
Choose the language spoken in the uploaded MXF file. We support over 37 different languages including English, Spanish, German, and French. Then click the 'Start Transcribing Now' button.
Step 4
Sonix will then automatically transcribe the audio from your MXF file and convert it to a simple text format. Grab some tea, it will take only a few minutes.
Step 5
Use the Sonix AudioText Editor to polish your transcript before we convert it to a subtitle. It's like a word processor: simply type in your browser to correct any words.
Step 6
Click the 'Export' button. Choose either 'Subrip subtitle file (.srt)' or 'WebVTT file (.vtt)' from the dropdown to download the subtitle version of your MXF file. You can also adjust the character length and time duration length of each subtitle.
That's it! Your MXF file has now been converted to subtitles and is ready for the next step in your workflow!
Thousands of incredible customers create subtitles from their MXF files with Sonix 
Convert MXF video files to subtitle
Frequently Asked Questions for Material Exchange Format File (*.MXF)
What is a MXF file?
MXF files were designed by the Society of Motion Picture and Television Engineers. These MXF files, also known as Material Exchange Format files, are the digital equivalent of video tape. These files contain both audio and video data (and can contain other data in parallel bitstreams). You’ll usually encounter MXF files created by cameras, camcorders, video recorders, and on computers. Special codecs are typically required to decode MXF files, as they aren’t as common as other file formats.
Does Sonix transcribe video files with a *.MXF file extension?
Yes, Sonix does automatically transcribe video files with a .MXF file extension. Sonix is an online video to text converter. Convert any audio (mp3, m4a, wav, ...) or video (mxf, mp4, mov, avi, ...) file to text without installing any software! Sonix quickly and accurately transcribes *.MXF files and converts them to text in a subtitle format.
Know anyone who needs to convert Material Exchange Format File (.MXF) to subtitle?
We'd appreciate it if you tell them about Sonix—the best way to convert MXF to subtitle.
Other ways to convert your MXF video files with Sonix
Convert Material Exchange Format File to subtitles (SRT & VTT) with Sonix 
Sonix automatically transcribes and translates your audio and video files in over 37 languages. Easily search, edit, and share your media files. Sonix is an online, fully-automated speech to text service that quickly converts Material Exchange Format File files to subtitles. Fast, accurate, and affordable. Millions of users from all over the world.
Includes 30 minutes of free transcription
