Convert AAC to SRT with Sonix

Sonix is an online speech-to-text converter—it's fast, easy, beautiful, and affordable. We use the latest AI technology to extract the speech from your AAC file and give you a SRT (SubRip Subtitle) file in a few minutes.

Convert AAC to SRT
Free trial—includes 30 minutes free credit

How do I convert my AAC files to SRT? 📋

Follow these six simple steps to quickly and accurately convert your audio files (*.aac) to Subrip Subtitle (*.srt). It's really easy, let's get started.

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

Step 1

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

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

Step 2

Upload your Advanced Audio Coding File file(s) (*.AAC) from your computer, Dropbox, Google Drive, or by dragging it on the page.

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

Step 3

Select the language spoken in your AAC file. We support over 49 different languages. Then click the button 'Start Transcribing Now.'

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

Step 4

Sonix automatically extracts the audio from your AAC file and converts it to the SRT format. It'll only take a few minutes so you can grab some coffee.

Step 5: Once your AAC 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 SRT transcript. Simply type in your browser to correct any words.

Step 6: Download a SRT version of your AAC file by clicking Export and selecting 'Subrip subtitle file (.srt).'

Step 6

Click the 'Export' button. Select 'Subrip subtitle file (.srt)' from the dropdown to download a SubRip Subtitle version of your AAC file.

That's it! Your AAC file has now been converted to text!🎉

Thousands of incredible customers trust Sonix to transcribe their AAC files 💖

  • Google converts their AAC audio files to srt with Sonix
  • Microsoft converts their AAC audio files to srt with Sonix
  • NBC Universal converts their AAC audio files to srt with Sonix
  • ESPN converts their AAC audio files to srt with Sonix
  • Stanford University converts their AAC audio files to srt with Sonix
  • Yale University converts their AAC audio files to srt with Sonix
  • ABC News converts their AAC audio files to srt with Sonix
  • Quartz converts their AAC audio files to srt with Sonix
  • CNBC converts their AAC audio files to srt with Sonix
  • CIBC converts their AAC audio files to srt with Sonix
  • University of California in Irvine converts their AAC audio files to srt with Sonix

Frequently Asked Questions for Advanced Audio Coding File (*.AAC) to srt 🔈

What is a AAC file?

Advanced Audio Coding (AAC) is the default encoding used by Apple iTunes and the iTunes Music Store. It is a compressed audio file similar to an .MP3 file, but offers several performance improvements; examples include a higher coding efficiency for both stationary and transient signals, a simpler filterbank, and better handling of frequencies above 16 kHz; maintains quality nearly indistinguishable from the original audio source.

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

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

Know anyone who needs to convert Advanced Audio Coding File (.AAC) to srt?

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

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Other ways to convert your AAC audio files with Sonix 🔈

AAC to text

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

AAC to docx

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

AAC to PDF

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

AAC to subtitles

Create subtitles for your AAC files to make them more accessible for your audience.

AAC to VTT

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

AAC to captions

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

Convert Advanced Audio Coding File to SRT version with Sonix 🚀

Sonix automatically transcribes and translates your audio/video files in 49+ languages. Easily search, edit, and share your media files. Sonix is an online, fully-automated speech to text service that quickly converts files in the Advanced Audio Coding File format to the srt subtitle format (SubRip Subtitle). 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

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