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Whisper Web
Free Ministry Tool

Transcribe Sermons — Free, Private, No Signup

Turn your sermons into searchable text, devotional resources, and accessible archives. Everything runs in your browser — your congregation's spiritual content stays private.

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Built for Ministry

Built for Worship Audio

Handles the unique challenges of sermon recordings — ambient reverb, worship transitions, scripture readings, and conversational preaching styles.

Pastoral Confidentiality

Sermon content stays on your device. Perfect for sensitive pastoral messages, counseling references, or unreleased sermon series that shouldn't be shared prematurely.

100+ Languages for Global Ministry

Transcribe sermons in over 100 languages. Ideal for multilingual congregations, missionary organizations, and churches serving immigrant communities.

Export for Any Platform

Export as TXT for church bulletins, SRT for sermon videos on YouTube, or VTT for your church's streaming platform. Every format you need, ready to go.

Free for Every Church

No subscription fees eating into your ministry budget. Whisper Web is completely free — whether you're a megachurch or a home fellowship group.

Accessibility for All Members

Provide written transcripts for deaf and hard-of-hearing congregation members. Make God's word accessible to everyone in your community.

How to Transcribe a Sermon

1

Open Whisper Web

No account needed. No software to install. Just open whisperweb.dev in your browser — works on the church office computer or your personal laptop.

2

Upload Your Sermon Recording

Drag and drop your sermon audio file. Supports MP3, WAV, M4A, and other formats from common church recording systems.

3

Get Your Transcript

The AI runs locally in your browser. A 45-minute sermon typically takes just a few minutes to transcribe with full timestamps.

4

Export & Share

Copy the text for your church website, export SRT subtitles for sermon videos, or save as TXT for your searchable sermon archive.

Perfect For

Building searchable sermon archives on your church website
Creating devotional study guides from Sunday messages
Subtitling sermon videos for YouTube and social media ministry
Providing transcripts for deaf and hard-of-hearing members
Translating sermons for multilingual congregation outreach
Generating weekly sermon summaries for church newsletters
Archiving guest speaker messages and special event recordings

Frequently Asked Questions

Can it handle sermons recorded in a sanctuary with echo?
Yes, OpenAI Whisper handles reverb and ambient noise well. For best results, use a direct feed from your soundboard rather than a room microphone. Even recordings from a phone in the pew produce usable transcripts, though with lower accuracy.
How accurate is it with Scripture references and theological terms?
Whisper recognizes common biblical names, book references, and theological vocabulary well. However, we recommend a quick review for proper nouns — especially lesser-known biblical names, denominational terms, or references in original Hebrew and Greek.
Can I transcribe sermons in languages other than English?
Absolutely. Whisper Web supports 100+ languages, including Spanish, Korean, Mandarin, Portuguese, Arabic, Swahili, and many more. This is especially valuable for churches serving diverse communities or missionary organizations.
Is this truly free? What's the catch?
There is no catch. Whisper Web is a free, open-source tool. There are no premium tiers, no per-minute charges, and no trial periods. The AI runs on your own device, so there are no server costs to pass along.
Can our church volunteers use this without technical training?
Yes. The interface is as simple as uploading a file and clicking a button. No command-line tools, no API keys, no configuration. If your volunteer can attach a file to an email, they can use Whisper Web.
Does the sermon audio get sent to any servers?
No. Your sermon recordings never leave your browser. The AI model runs entirely on your device. This means sensitive pastoral content, prayer requests mentioned during sermons, and unreleased messages stay completely private.

Transcribe Your Next Sermon — Free

No signup. No upload. No data collection. Just open your browser and go.

Start Transcribing