Transcribe
Free, open-source browser UI for OpenAI Whisper transcription with your own API key
If you have an OpenAI API key and want a no-frills, zero-setup way to run Whisper in the browser, Transcribe is a solid pick. It's free, open-source, and transparent about where your data goes. Skip it if you're non-technical or need managed features like support or collaboration—that's what Otter or Rev are for.
Verified 15d ago · liveness 54/100 · cite: rightaichoice.com/tools/transcribe
- Developers testing Whisper API without building a UI
- Users with existing OpenAI API keys who need a quick transcription frontend
- Privacy-conscious users who want audio to go directly to OpenAI
- Open-source enthusiasts who prefer auditable, self-hostable code
- Users without an OpenAI API key
- Those seeking a managed service with built-in billing and support
- Users needing advanced features like speaker diarization or audio editing
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Skip Transcribe if you don't have an OpenAI API key or aren't comfortable handling one, need speaker diarization or built-in editing, or want a managed service with support and billing.
You must supply your own OpenAI API key; you pay OpenAI's per-minute Whisper rates, which can add up for long audio.
Transcribe is free to use, but you pay OpenAI's API costs—about $0.006 per minute for Whisper. For a developer with an existing key, it's cheaper than any subscription. For a non-technical user, the API setup is a barrier that makes a paid service like Otter or Rev more practical.
In short
Transcribe — Free, open-source browser UI for OpenAI Whisper transcription with your own API key. Best for Developers testing Whisper API without building a UI, Users with existing OpenAI API keys who need a quick transcription frontend, Privacy-conscious users who want audio to go directly to OpenAI. Free to use.
What people actually say about Transcribe — is it worth it?
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
91 mentions across 5 sources (Hacker News, YouTube, Product Hunt, Stack Overflow, Lemmy) · researched Aug 31, 2026.
Average across the 5 sources that answered — each source counts once, not each post.
- +Free and open-source, fully auditable code on GitHub.
- +Client-side only; API key stays in localStorage, privacy-focused.
- +No server or sign-up, just upload and transcribe in browser.
- +Supports 90+ languages and both SRT and VTT subtitle export.
- +Minimalist UI that avoids bloat of managed services.
- −No storage of history; transcripts are lost after export.
- −Requires an OpenAI API key and understanding of API costs.
- −25MB file limit with no built-in chunking workaround.
- −No speaker diarization or speaker labels.
- −Occasional accuracy drops in non-English or multilingual audio.
- • OpenAI API usage fees (approx. $0.006/min for Whisper)
- • If you exceed free credits, billing accumulates quickly
Viability Score
How well maintained and how widely used is Transcribe? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: September 2026
How we score →Key Features
- Browser-based audio file upload
- OpenAI Whisper API transcription
- Automatic language detection (slower mode)
- Manual language dropdown with 90+ languages
- Plain text output
- SRT subtitle output
- VTT subtitle output
- Client-side API key storage via localStorage
- Open-source codebase on GitHub
- Data sent directly to OpenAI from your browser
- Minimal single-page interface
- No server or backend required
- No account or sign-up needed
About Transcribe
Transcribe is a free, open-source single-page web app that turns any browser into a Whisper transcription station. If you already have an OpenAI API key, you can upload an audio file directly in your browser and receive a transcript in seconds—no server, no sign-up, no subscription. It's built for developers, researchers, and API-savvy users who want a quick, transparent way to run Whisper without building a custom interface. Everything runs client-side. Your API key is stored in your browser's localStorage and sent only to OpenAI, never to a third-party server. The app includes automatic language detection (slower mode) plus a manual dropdown covering 90+ languages, from English and Spanish to Maori and Welsh. You can export results as plain text, SRT, or VTT subtitles, making it handy for video captioning or podcast workflows. The entire codebase is on GitHub, so you can audit it, fork it, or self-host it. There are no accounts, no telemetry, and no cost beyond what OpenAI charges for the API calls you make. Transcribe deliberately strips away everything a managed service like Otter.ai or Rev bundles in—collaboration, editing, support—and leaves you with just the transcription core. This is the privacy-forward choice for people who already trust OpenAI with their audio and want a bare-bones interface to pass files through. If you need diarization, post-editing, or a service that handles billing and support, look elsewhere. For a fast, auditable Whisper client, Transcribe does exactly what it promises.
Behind the Verdict
Transcribe earns its place as a handy utility for a specific crowd: developers and tinkerers who live in the terminal and don't want to spin up a Node app just to get a transcript. It's a single page, zero build step, and the whole thing is auditable on GitHub. If you're testing Whisper prompts or need captions for a quick video, it's the fastest path from mp3 to SRT I've come across. Where it bites: this is not a product for your non-technical friend. It assumes you can fetch an API key from OpenAI's dashboard, you understand why storing it in localStorage matters, and you're comfortable with the idea that the key is exposed client-side by design. OpenAI's own docs warn against shipping client-side keys, so this tool is a personal-use tool, not something you'd hand to a client. Compared to managed services like Otter.ai or Rev, Transcribe is a different beast. Those charge per minute or per subscription and throw in collaboration, editing, and support. Transcribe charges nothing beyond your OpenAI usage—you pay OpenAI's per-thousand-character rate—but you get none of the polish. No diarization, no speaker labels, no audio player synced to the text. If your workflow is 'I have an API key, a file, and I want a transcript NOW,' Transcribe is the right call. If you're a business that needs reliable transcription at scale, you'd be better served by a service that handles billing, uptime, and support—even if it costs more. One thing to watch: the tool relies on OpenAI's Whisper model, so your audio is sent to OpenAI for processing. The developer is upfront about this—the key goes only to OpenAI—but if you're in a privacy-sensitive field, that's a hard pass. For everyone else, it's a free, transparent way to get Whisper transcription without any bloat.
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Real-world workflow fit
Concrete scenarios for the personas Transcribe actually fits — and what changes day-one when you adopt it.
You're evaluating Whisper's accuracy across languages and output formats.
Outcome: Upload an audio file, select a language, and instantly get text, SRT, or VTT output to compare.
You have a stack of interview recordings and need quick transcripts.
Outcome: Transcribe each file in seconds, copy the plain text into your notes, and move on.
You want to transcribe sensitive audio without sending it through a third-party service.
Outcome: The audio goes directly from your browser to OpenAI, and you can self-host the app for full control.
Use Cases
Models Under the Hood
as of 2026-09-09
Limitations
- Transcribe requires an OpenAI API key, which is stored in your browser's localStorage and sent directly to OpenAI for transcription.
- It relies on OpenAI's Whisper API and is subject to its usage limits and pricing.
- The app is a minimal single-page interface with no server-side processing, requiring an internet connection.
- It offers text, SRT, and VTT outputs but lacks built-in file management, collaboration, or user account features.
as of 2026-08-25
Verification history
We have re-verified Transcribe 7 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Showing the 6 most recent of 7 verification passes.
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Transcribe tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0/mo
Ideal for
Developers and researchers who already have an OpenAI API key and want a free, open-source interface for Whisper transcription.
What this tier adds
Starting tier: full transcription via OpenAI Whisper API, automatic language detection, 90+ language manual selection, and text/SRT/VTT export—all at no subscription cost.
Where the pricing makes sense
The company stage and team size where Transcribe's pricing actually pencils out — and where peers do it cheaper.
Transcribe is free to use, but you pay OpenAI's API costs—about $0.006 per minute for Whisper. For a developer with an existing key, it's cheaper than any subscription. For a non-technical user, the API setup is a barrier that makes a paid service like Otter or Rev more practical.
Setup time & first value
How long it actually takes to get something useful out of Transcribe — broken out by persona, not the marketing-page minute.
Setup takes about 5 minutes: get an OpenAI API key from platform.openai.com, open Transcribe, paste the key, and upload an audio file. No account, no install. You may need to add a payment method to OpenAI, but that's a one-time step.
Switching to or from Transcribe
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From Otter.ai: Export your audio files, upload them to Transcribe, and use your OpenAI key to get transcripts—no subscription.
- ↗To Otter.ai: If you need collaboration or diarization, export your SRT or text files and import them into Otter's workspace.
Resources & Guides
Tutorials & Learning
YouTube returned 6 videos for “Transcribe”, and we withheld 6: 6 could not be judged, because “Transcribe” is a single word that other videos use for other things. We are showing none, because we could not prove any of them are about Transcribe.
Official links
Tools that pair well with Transcribe
Common stack mates teams adopt alongside Transcribe, with the specific reason each pairing earns its keep.
Thonburian Whisper
Free, fine-tuned Thai speech-to-text via Whisper with open weights and a browser demo on Hugging Face Spaces.
Openclaw Voice
Free, self-hosted open-source voice chat for AI — private, browser-based, low-latency.
Whisper
Open-source speech-to-text that transcribes and translates 99+ languages, free to run locally or cheap via API.
Featured Head-to-Head Comparisons
Transcribe vs Soniox
Soniox is a full-featured, enterprise-grade speech platform with real-time STT/TTS/translation, low latency, and strong compliance—ideal for building multilingual voice products. Transcribe is a free, minimal frontend for OpenAI Whisper, best for quick transcription with an existing API key but lacking advanced features. Choose Soniox for production voice agents; choose Transcribe for simple transcript tasks.
Transcribe vs Voiceitt
If your speech is atypical due to a condition or heavy accent and you need live captions in meetings or smart home control, Voiceitt is your only real choice. If you already have an OpenAI API key and just want a clean frontend to transcribe audio files, Transcribe is free and simple. They serve completely different needs — pick the one that matches your speech pattern and technical comfort.
Transcribe vs Retell Ai
Retell AI is a full-featured voice agent platform for automating phone calls at scale, while Transcribe is a minimal frontend for OpenAI's Whisper transcription API. Choose Retell if you need conversational AI for inbound/outbound calls, batch dialing, and CRM integrations; choose Transcribe if you already have an OpenAI key and just want a simple web UI for transcribing audio files into text or subtitles.
Alternatives to Transcribe
View all
Thonburian Whisper
Free, fine-tuned Thai speech-to-text via Whisper with open weights and a browser demo on Hugging Face Spaces.
Openclaw Voice
Free, self-hosted open-source voice chat for AI — private, browser-based, low-latency.
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