AMR Audio Converter to Subtitles

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 AMR file and help you create subtitles for your videos in minutes.

Convert AMR to subtitles
Free trial—includes 30 minutes free credit
Home » Supported filetypes » Audio filetypes » AMR to subtitles

How do I convert my AMR files to subtitles with automated transcription? 📋

Sonix uses the best speech-to-text algorithms to convert your audio files (*.amr) to subtitles. Just follow these six easy steps:

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

Step 1

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

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

Step 2

Upload the Adaptive Multi-Rate Codec File file(s) (*.AMR) from your computer, Dropbox, Google Drive, or by dragging it on the page.

Step 3: Select the language spoken in your AMR file, then click 'Start Transcribing Now.'

Step 3

Choose the language spoken in the uploaded AMR file. We support over 38 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 AMR file and convert it to SRT.

Step 4

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

Step 5: Once your AMR 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 AMR 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 AMR file. You can also adjust the character length and time duration length of each subtitle.

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

  • Google converts their AMR audio files to srt with Sonix
  • Microsoft converts their AMR audio files to srt with Sonix
  • NBC Universal converts their AMR audio files to srt with Sonix
  • ESPN converts their AMR audio files to srt with Sonix
  • Stanford University converts their AMR audio files to srt with Sonix
  • Yale University converts their AMR audio files to srt with Sonix
  • ABC News converts their AMR audio files to srt with Sonix
  • Quartz converts their AMR audio files to srt with Sonix
  • The Drew Barrymore Show converts their AMR audio files to srt with Sonix
  • The Wikimedia Foundation converts their AMR audio files to srt with Sonix
  • CNBC converts their AMR audio files to srt with Sonix
  • CIBC converts their AMR audio files to srt with Sonix
  • University of Georgia converts their AMR audio files to srt with Sonix

Frequently Asked Questions for Adaptive Multi-Rate Codec File (*.AMR) to subtitle 🔈

What is a AMR file?

AMR was adopted as the standard speech codec by the 3rd Generation Partnership Project Group (3GPP)and is now widely used in GSM and UMTS for 3G mobile phones and devices. The Adaptive Multi-Rate (AMR) audio file format that is optimized for speech coding. Thus, most audio saved in the AMR file format is compressed and optimized for human speech frequency ranges. Thus, the AMR speech codec consists of a multi-rate narrowband speech codec that encodes narrowband (200–3400 Hz) signals at variable bit rates ranging from 4.75 to 12.2 kbit/s with normal quality speech starting at 7.4 kbit/s. Since it is used mainly for mobile speech communication, it chooses between the 8 different bit rates based on link conditions.

Does Sonix transcribe audio files with a *.AMR file extension?

Yes, Sonix does automatically transcribe audio files with a .AMR file extension. Sonix is an online audio to text converter. Convert any audio (amr, mp3, m4a, wav, ...) or video (mp4, mov, avi, ...) file to text without installing any software! Sonix quickly and accurately transcribes *.AMR files and converts them to text in a subtitle format.

Know anyone who needs to convert Adaptive Multi-Rate Codec File (.AMR) to subtitle?

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

Tell your friends about Sonix:

Other ways to convert your AMR audio files with Sonix 🔈

AMR to text

Use the most accurate speech-to-text technology to convert files: AMR to text.

AMR to docx

Accurately transcribe your AMR file to Microsoft Word Format (docx) so you can bring the transcript into your workflow.

AMR to PDF

Easily transcribe your AMR file to Adobe's Portable Document Format (pdf) so you can share them with colleagues.

AMR to srt

Quickly create subtitles from your AMR files and save them as SRTs, one of the most widely supported subtitle formats.

AMR to VTT

Create more advanced captions for your AMR files by using the latest caption format VTT (Video Text Tracks).

AMR to captions

Quickly and easily create closed captions for your AMR files so you can embed them in your video files.

Convert Adaptive Multi-Rate Codec File to subtitles (SRT & VTT) with Sonix 🚀

Sonix automatically transcribes and translates your audio/video files in 38+ languages. Easily search, edit, and share your media files. Sonix is an online, fully-automated speech to text service that quickly converts Adaptive Multi-Rate Codec File files to subtitles. Fast, accurate, and affordable. Millions of users from all over the world.

Fast, accurate automated transcription

Includes 30 minutes of free transcription

Let our support team help you with all of your automated transcription questions. Pictured: Christine Lee

Transcribe and translate confidently, knowing you’re backed by our award-winning team, who is ready to answer your questions. Get immediate help by visiting our Help Center, resources, tutorials, and Introduction to Sonix videos.

Visit our Help Center

You might be interested in 🤔