How to convert M4V to SRT: video-to-text transcription 
Step 1
Sign up for a free Sonix trial account—includes 30 minutes of free speech to srt conversion.
Step 2
Upload your iTunes Video File file(s) (*.M4V) from your computer, Dropbox, Google Drive, or by dragging it on the page.
Step 3
Select the language spoken in your M4V file. We support over 26 different languages. Then click the button 'Start Transcribing Now.'
Step 4
Sonix automatically extracts the audio from your M4V file and converts it to the SRT format. It'll only take a few minutes so you can grab some coffee.
Step 5
Use the Sonix AudioText Editor to polish your SRT transcript. Simply type in your browser to correct any words.
Step 6
Click the 'Export' button. Select 'Subrip subtitle file (.srt)' from the dropdown to download a SubRip Subtitle version of your M4V file.
That's it! Your M4V file has now been converted to text!
Thousands of incredible customers trust Sonix to transcribe their M4V files
Convert M4V video files to srt
iTunes Video File file typeiTunes Video File file type
What is a *.M4V file?
M4V files were developed by Apple and are very similar to the MP4 file format. However, a file with the M4V file extension is called an iTunes Video file (MPEG-4 video file). Some of the M4V files that you’ll encounter may have DRM copyright protection to prevent unauthorized distribution and copying of the video. These files are typically downloaded from iTunes. You can try uploading them to Sonix and we’ll only be able to transcribe M4V files that do not have DRM protection.
Does Sonix transcribe video files with a *.M4V file extension?
Yes, Sonix does automatically transcribe video files with a .M4V file extension. Sonix is an online video to text converter. Convert any audio (mp3, m4a, wav, ...) or video (m4v, mp4, mov, avi, ...) file to text without installing any software! Sonix quickly and accurately transcribes *.M4V files and converts them to text in a srt format.
Know anyone who needs to convert iTunes Video File (.M4V) to srt?
We'd appreciate it if you tell them about Sonix—the best way to convert M4V to srt.
Other ways to convert your M4V video files
Convert iTunes Video File to SRT version with Sonix
Sonix transcribes your audio and video files so they are easy to search, edit, and share. Sonix is an online, fully-automated speech to text service that quickly converts iTunes Video File to the srt subtitle format (SubRip Subtitle). Sign up today and start transcribing.