How do I accurately convert my M2V files to closed captions? 
Sonix uses the latest automated transcription technology to convert your video files (*.m2v) to closed captions. Follow these six steps and see how magical it is:
Step 1
Sign up for a free Sonix trial account—includes 30 minutes of free M2V to captions conversion.
Step 2
Upload the MPEG-2 Video file(s) (*.M2V) from your computer, Dropbox, Google Drive, or by dragging it on the page.
Step 3
Choose the language spoken in the uploaded M2V file. We support over 50 different languages including Russian, Chinese, Spanish, and English. Click the 'Start Transcribing Now' button.
Step 4
Sonix will then automatically transcribe the audio from your M2V file and convert it to a simple text format. Grab a cupcake, it will take only a few minutes.
Step 5
Use the Sonix AudioText Editor to polish your transcript before we convert it to a caption file. Simply type in your browser to correct any words in your transcript.
Step 6
Click the 'Export' button. Choose either 'Subrip subtitle file (.srt)' or 'WebVTT file (.vtt)' from the dropdown to download the closed caption version of your M2V file. You can also adjust the character length and time duration length of each caption.
That's it! Your M2V file has now been converted to closed captioning and is ready for the next step in your workflow!
Thousands of customers create closed captions from their M2V files with Sonix 
Frequently Asked Questions for MPEG-2 Video (*.M2V) to subtitle 
What is a M2V file?
M2V files are usually raw video files and thus, will not have any audio to be transcribed. They are normally designed to be multiplexed (also known as ‘muxed’) where audio data and other streams (including subtitles) are added before authoring (creation of a master or a DVD master). Thus, while you won’t be transcribing M2V files directly, you can easily transcribe with Sonix the audio stream that you will mux with the M2V file to create fast, accurate subtitle SRT files. M2V files are usually an extracted video-only version of a MPEG-2 file, but they can also sometimes contain audio files. They are also commonly seen with M2As, AIFs or WAV audio files before authoring.
Does Sonix transcribe video files with a *.M2V file extension?
Yes, Sonix does automatically transcribe video files with a .M2V file extension. Sonix is an online video to text converter. Convert any audio (mp3, m4a, wav, ...) or video (m2v, mp4, mov, avi, ...) file to text without installing any software! Sonix quickly and accurately transcribes *.M2V files and converts them to text in a subtitle format.
Know anyone who needs to convert MPEG-2 Video (.M2V) to subtitle?
We'd appreciate it if you tell them about Sonix—the best way to convert M2V to subtitle.
Other ways to convert your M2V video files with Sonix
M2V to text
Use the most accurate speech-to-text technology to convert files: M2V to text.
M2V to docx
Accurately transcribe your M2V file to Microsoft Word Format (docx) so you can bring the transcript into your workflow.
M2V to PDF
Easily transcribe your M2V file to Adobe's Portable Document Format (pdf) so you can share them with colleagues.
M2V to subtitles
Create subtitles for your M2V files to make them more accessible for your audience.
M2V to srt
Quickly create subtitles from your M2V files and save them as SRTs, one of the most widely supported subtitle formats.
M2V to VTT
Create more advanced captions for your M2V files by using the latest caption format VTT (Video Text Tracks).
Add subtitles to M2V files
Quickly and easily add subtitles to your MP4 video files with the power of automated transcription.
Create closed captions from your MPEG-2 Video files with Sonix 
Sonix automatically transcribes and translates your audio/video files in 50+ languages. Easily search, edit, and share your media files. Sonix is an online, fully-automated speech to text service that quickly converts MPEG-2 Video files to captions. Fast, accurate, and affordable. Millions of users from all over the world.
Includes 30 minutes of free transcription
