Best Free Transcription Apps for Mac in 2026
Finding a genuinely free transcription app for Mac isn't easy. Many apps advertise as "free" but impose frustrating limits—time caps, watermarks, or subscription requirements after a trial.
We tested the most popular options to find which apps actually deliver free transcription without hidden catches. Here's what we found.
Quick Summary
| App | Free Tier | Time Limit | File Transcription | Real-Time Dictation | Offline |
|---|---|---|---|---|---|
| Avaan | Unlimited | None | Yes | Yes | Yes |
| Apple Dictation | Unlimited | None | No | Yes | Partial |
| MacWhisper Free | Limited | Yes | Yes | No | Yes |
| Otter.ai Free | 300 min/mo | Yes | Yes | Yes | No |
| Notta Free | 120 min/mo | Yes | Yes | Yes | No |
1. Avaan (Best Overall Free Option)
Free tier: Unlimited on-device transcription, no time limits, no watermarks
Avaan stands out as the only transcription app offering truly unlimited free usage. While others impose monthly minute caps or trial periods, Avaan's local transcription is free forever.
Free features include:
- Unlimited real-time dictation
- Unlimited audio file transcription
- 10 language support
- System-wide keyboard shortcut
- Native macOS app (not Electron)
- Complete offline capability
What you don't get free:
- Cloud models for higher accuracy (Pro)
- AI Modes for context-aware formatting (Pro)
- 57+ language support (Pro)
Avaan is the only app that gives you both real-time dictation AND file transcription for free, with no time limits. Most competitors charge for one or both.
Best for: Anyone who wants professional transcription without paying
2. Apple Dictation (Built-In Option)
Free tier: Unlimited (built into macOS)
Every Mac includes Dictation in System Settings. It's convenient for quick voice input but has significant limitations compared to dedicated apps.
Pros:
- Already installed on your Mac
- Works in any text field
- No separate download required
Cons:
- No audio file transcription
- Less accurate than Whisper-based apps
- Requires internet by default (offline mode available but limited)
- No formatting options
- No speaker identification
Best for: Quick, casual voice input when you don't need accuracy
3. MacWhisper Free
Free tier: Basic features with limitations
MacWhisper offers a free version that lets you try the app, but with restrictions on features and transcription length.
Free version limitations:
- Shorter transcription limits
- No batch processing
- Missing advanced export options
Pros:
- On-device processing (privacy)
- Good accuracy with Whisper models
- One-time purchase option for Pro
Cons:
- No real-time dictation
- Free tier has meaningful limitations
- File-based workflow only
Best for: Trying before buying the paid version
4. Otter.ai Free
Free tier: 300 minutes/month
Otter.ai is a cloud-based transcription service with a generous free tier—but it comes with important tradeoffs.
Free features:
- 300 minutes monthly
- Real-time transcription
- Speaker identification
- Mobile and web apps
Significant limitations:
- Audio sent to cloud (privacy concern)
- Monthly limit resets but doesn't roll over
- No offline mode
- Shorter individual recording limits
Otter.ai processes all audio in the cloud. Your conversations are sent to their servers for transcription. If privacy matters, consider a local option like Avaan.
Best for: Meeting transcription when you don't mind cloud processing
5. Notta Free
Free tier: 120 minutes/month
Notta offers another cloud-based option with a smaller free tier than Otter.ai.
Free features:
- 120 minutes monthly
- Real-time transcription
- File upload support
- Web and mobile apps
Limitations:
- Cloud-only (no offline)
- Stricter monthly limit
- Export restrictions
Best for: Light users who need occasional transcription
Privacy Comparison
Privacy matters when transcribing sensitive conversations. Here's how the free options compare:
| App | Processing Location | Data Policy |
|---|---|---|
| Avaan | On-device (default) | Audio never leaves Mac |
| Apple Dictation | Cloud (default) | Apple servers |
| MacWhisper | On-device | Audio stays local |
| Otter.ai | Cloud only | Data stored on servers |
| Notta | Cloud only | Data stored on servers |
For private conversations, choose Avaan or MacWhisper—both process audio entirely on your Mac.
Feature Comparison
Real-Time Dictation
Apps that let you speak and see text appear instantly:
- Avaan: Yes (system-wide)
- Apple Dictation: Yes (limited)
- MacWhisper: No
- Otter.ai: Yes (in-app only)
- Notta: Yes (in-app only)
Audio File Transcription
Apps that can transcribe existing audio/video files:
- Avaan: Yes (unlimited)
- Apple Dictation: No
- MacWhisper: Yes (limited free)
- Otter.ai: Yes (counts against minutes)
- Notta: Yes (counts against minutes)
Offline Capability
Apps that work without internet:
- Avaan: Yes (full functionality)
- Apple Dictation: Partial (reduced accuracy)
- MacWhisper: Yes
- Otter.ai: No
- Notta: No
The Verdict
For most Mac users, Avaan offers the best free transcription experience:
- Unlimited local transcription (no monthly caps)
- Both real-time dictation AND file transcription
- Privacy with on-device processing
- No watermarks, ads, or upsell pressure
If you only need occasional voice input for short phrases, Apple's built-in Dictation works in a pinch.
If you're comfortable with cloud processing and monthly limits, Otter.ai's 300 minutes may suit light users—but you'll sacrifice privacy.
Related reading: How to Transcribe Audio on Mac Free | Avaan vs Otter.ai | On-Device Transcription Guide
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