How to convert AIFF 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 AIFF file and help you create subtitles for your videos in minutes.

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

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

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

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

Step 1

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

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

Step 2

Upload the Audio Interchange File Format file(s) (*.AIFF) from your computer, Dropbox, Google Drive, or by dragging it on the page.

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

Step 3

Choose the language spoken in the uploaded AIFF 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 AIFF file and convert it to SRT.

Step 4

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

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

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

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

Convert AIFF audio or speech to subtitle🔈

Frequently Asked Questions for Audio Interchange File Format (*.AIFF)

What is a AIFF file?

The AIFF file format was developed by Apple and is based on the Electronic Arts .IFF file format. Standard CD audio AIFF files are sampled at 44.1KHz, are 16-bit, and have two channels for stereo sound. You’ll usually see the extension .AIFF from files that were saved by macOS machines. AIFF files are uncompressed and do have larger file sizes to accomodate the higher quality audio that are stored on them.

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

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

Know anyone who needs to convert Audio Interchange File Format (.AIFF) to subtitle?

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

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Convert Audio Interchange File Format 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 Audio Interchange File Format 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

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.

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