Exporting text-to-speech audio on Mac requires a dedicated TTS app — macOS built-in Spoken Content cannot export audio files directly. Here is how to do it with the tools available.
Method 1: Export with a Dedicated TTS App (Recommended)
Dedicated TTS apps include built-in audio export:
- Paste or import your text
- Select the voice and export settings
- Click Export
- Choose format (MP3, WAV, AIFF, or M4A, depending on the app)
- Save to your chosen location
Formats:
- MP3: Smaller file, good for podcasts and sharing (128–320 kbps)
- WAV: Maximum quality, larger file (use for further audio editing)
- AIFF: Uncompressed format common in Mac audio workflows
- M4A: Efficient compressed audio for Apple devices and general sharing
What you get: An audio file matching the selected voice and export settings. Limits depend on the app and plan.
Method 2: Record macOS Spoken Content Output
If you do not have a dedicated TTS app, you can record what macOS Spoken Content plays:
- Open QuickTime Player
- File > New Audio Recording
- Click the record button
- Use Spoken Content to read your text (select text, Option+Esc)
- Stop recording when done
- Save the audio file
Drawbacks:
- Records in real-time (cannot speed up)
- Low quality (system voices + microphone recording)
- Audio includes background noise from recording setup
Method 3: Export from Cloud TTS Services
| Service | Export Available | Limits |
|---|---|---|
| Speechify | Yes (Premium) | Varies by plan |
| NaturalReader | Yes (Plus/Pro) | Varies by plan |
| ElevenLabs | Yes (paid plans) | Varies by plan |
Cloud services offer export, but usage caps, commercial rights, and subscriptions vary by provider and plan.
Export Format Comparison
| Format | Quality | File Size (10 min) | Best For |
|---|---|---|---|
| MP3 320 kbps | High | ~24 MB | Podcasts, YouTube |
| MP3 192 kbps | Good | ~14 MB | General use, sharing |
| MP3 128 kbps | Acceptable | ~10 MB | Audiobooks (ACX standard) |
| WAV 16-bit 44.1kHz | Maximum | ~53 MB | Audio editing, mixing |
| AIFF 16-bit 44.1kHz | Maximum | ~53 MB | Mac audio workflows |
| M4A | Good | Varies | Apple devices, compact sharing |
Best Option for Mac Users
macOS Spoken Content cannot export audio directly. Cloud TTS services can, but pricing and usage limits vary by provider.
A dedicated offline TTS app gives Mac users a more direct export workflow. Spokio is powered by Chatterbox Turbo, exports MP3/WAV/AIFF/M4A, supports local voice cloning and batch export, and works offline without uploading text, audio, or voice samples to cloud services.
