Sofer.ai
Transcription built for Jewish content; the community default for shiurim mixing Hebrew, Yiddish, and English.
On this page
A transcription tool specialized for Jewish content, and the community's default for shiurim with mixed Hebrew, Yiddish, and English.
What it is
sofer.ai is speech-to-text optimized for limudei kodesh vocabulary and the language-switching common in shiurim. It has a free tier, paid plans for bulk, and a WhatsApp transcription integration.
What the chat uses it for
- Transcribing shiurim, the canonical recommendation: "Excellent for transcribing shiurim."
- Yiddish audio, the best of the mainstream options for Yiddish, though not perfect. One member gives it a 6/10.
- Mixed English, Hebrew, and Yiddish: "It's really good at transcribing audio that has mixed English Hebrew Yiddish."
- WhatsApp voice notes, via the WhatsApp transcription option on the paid plan.
The shiur → summary pipeline
The standard flow, as one member described it:
"Uploaded a shiur I gave on פת הבאה בכסנין to sofer.ai. I took the transcript and asked Claude to summarize it and make it into a nice one-page PDF."
- Record the shiur (a phone voice memo is fine).
- Upload to Sofer.ai to get a transcript.
- Paste the transcript into Claude.
- Prompt: "Summarize this shiur and produce a printable one-page PDF."
- Iterate (longer, shorter, focus on specific points).
See Shiur Prep for the full pipeline.
Strengths
- Best-in-class Hebrew, Yiddish, and English code-switching.
- Recognizes Torah-specific vocabulary that Whisper sometimes garbles.
- A free tier exists.
Weaknesses
- Yiddish quality plateaus around 6/10; transcript editing is still required for serious use.
- A paid plan is needed for bulk.
Alternatives
| Tool | When to prefer |
|---|---|
| transcribe.ivrit.ai | Free Hebrew-only transcription. |
| Whisper / MacWhisper | English-heavy; you control the API or local model. |
| TurboScribe | $20/mo bulk transcription for English-dominant audio. |
| Pinpoint (Google) | Free, up to 2 hours per file. |
| Captions.AI | Adds subtitles to video at $11/mo; works for Hebrew. |
See Transcription for the full landscape.
Related
- Transcription
- Shiur Prep
- Hebrew & Yiddish
- Claude, for the summarization step.
- TurboScribe & Whisper, the English-side stack.
- Toolbox directory