How to convert M4V to subtitles with Sonix

Sonix converts your audio-to-text using the latest natural language processing (NLP) algorithms—it's fast, easy, beautiful, and affordable. We extract the speech from your M4V file and help you create subtitles for your videos in minutes.

Convert M4V to subtitles
Free trial—includes 30 minutes free credit

How to convert M4V to subtitles with automated transcription 📋

Step 1: Create a free Sonix account to start converting your M4V file to srt

Step 1

Sign up for a free Sonix trial account—includes 30 minutes of free M4V to subtitles conversion.

Step 2: Upload your M4V files from your computer, Google Drive, Dropbox, or by dragging it on the page.

Step 2

Upload the 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, then click 'Start Transcribing Now.'

Step 3

Choose the language spoken in the uploaded M4V file. We support over 37 different languages including English, Spanish, German, and French. Then click the 'Start Transcribing Now' button.

Step 4: Sonix does all the work so grab a quick coffee. Our servers will extract the audio from your M4V file and convert it to SRT.

Step 4

Sonix will then automatically transcribe the audio from your M4V file and convert it to a simple text format. Grab some tea, it will take only a few minutes.

Step 5: Once your M4V was converted to SRT, you might need to polish up the transcript. Now, you can easily do that with our AudioText Editor.

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: Download a SRT version of your M4V file by clicking Export and selecting 'Subrip subtitle file (.srt).'

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 M4V file. You can also adjust the character length and time duration length of each subtitle.

That's it! Your M4V 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 M4V files with Sonix 💖

Google converts their M4V video files to srt with Sonix. You should too!Microsoft converts their M4V video files to srt with Sonix. You should too!NBC Universal converts their M4V video files to srt with Sonix. You should too!Harvard University converts their M4V video files to srt with Sonix. You should too!Stanford University converts their M4V video files to srt with Sonix. You should too!Yale University converts their M4V video files to srt with Sonix. You should too!ABC News converts their M4V video files to srt with Sonix. You should too!ESPN converts their M4V video files to srt with Sonix. You should too!Quartz converts their M4V video files to srt with Sonix. You should too!CNBC converts their M4V video files to srt with Sonix. You should too!CIBC converts their M4V video files to srt with Sonix. You should too!

Convert M4V video files to subtitle🎥

Frequently Asked Questions for iTunes Video File (*.M4V)

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 subtitle format.

Know anyone who needs to convert iTunes Video File (.M4V) to subtitle?

We'd appreciate it if you tell them about Sonix—the best way to convert M4V to subtitle.

Tell your friends about Sonix:

Convert iTunes Video File to subtitles (SRT & VTT) with Sonix 🚀

Sonix transcribes your audio and video files in over 37 languages 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 files to subtitles. Sign up today and start transcribing.

Fast, accurate automated transcription

Includes 30 minutes of free transcription

Transcribe and translate confidently knowing you’re backed by our award-winning team who is ready to answer your questions. You can also visit our Support Center for tips, articles, and videos.

Visit our Help Center