Head-to-head comparison
Caption.Ed vs Gladia
Two of the transcription tools podcasters reach for. Here's how they differ on pricing, features, audience, and the trade-offs that actually matter day-to-day.
Personal live captioning and lecture transcription
Best for: Students and accessibility-conscious professionals who want desktop captions for any audio.
Multilingual Whisper-powered API with sub-300ms streaming.
Best for: Voice product developers
At a glance
The honest trade-offs
Caption.Ed
Pros
- Captions any desktop audio, not app-specific
- Lecture-mode auto-saves transcripts
- Good UK English accuracy
Watch-outs
- Desktop only, no mobile version yet
- Single-user product, no team tier
- Transcripts aren't edit-friendly
Gladia
Pros
- Sub-300ms real-time latency
- 100+ languages with code-switching
- Free 10 hours/month evaluation
Watch-outs
- API-only, no editor for end users
- Higher async rate than raw Whisper
- Volume tiers need annual commits
Which one should you pick?
Pick Caption.Ed if
You’re building around students and accessibility-conscious professionals who want desktop captions for any audio.. Caption.Ed sits on your desktop and captions whatever audio is playing, from Zoom calls to YouTube to in-room lectures via the mic.
Pick Gladia if
You’re building around voice product developers. Gladia took Whisper and re-engineered it to work in production — sub-300ms streaming latency, code-switching across 100+ languages, diarization and translation in the same stream. For developers building voice products it's a serious Whisper-API upgrade.
Also worth comparing
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Frequently asked
What does Caption.Ed do better than Gladia?
Caption.Ed's standout is "Captions any desktop audio, not app-specific". Gladia doesn't make that promise — it leans into "Sub-300ms real-time latency" instead. If the first sentence describes your workflow, pick Caption.Ed; if the second does, pick Gladia.
What are the trade-offs?
Caption.Ed: desktop only, no mobile version yet. Gladia: api-only, no editor for end users. Whether either matters depends entirely on what you actually need — neither is a deal-breaker by itself.
Do they support the same platforms?
Caption.Ed works on Windows where Gladia doesn't. Gladia works on Web where Caption.Ed doesn't. If you're on a specific OS or device, that may decide for you.
Can I use Caption.Ed and Gladia together?
Both are transcription tools so most teams pick one. Some workflows do combine them — for example, using Caption.Ed for one show or episode type and Gladia for another. Worth trying both free tiers before committing.