Speech to TextRuns Entirely in Your Browser
Convert audio and video files to text without uploading to any server. OpenAI Whisper AI runs directly in your browser — your files never leave your device.
Trusted by 15,000+ users worldwide
Drop your audio or video file here
MP3, WAV, MP4, WebM and more · 100% private
Need speaker identification or higher accuracy?
Try BibiGPT ProHow It Works
Three simple steps, entirely in your browser
Drag and drop or select any audio or video file. Your file stays on your device — nothing is uploaded to servers.
OpenAI Whisper loads directly in your browser via WebGPU. The AI model processes your audio with near-native speed.
Watch segments appear in real-time. When done, copy the text or download as TXT or SRT subtitle file.
Why Choose Browser-Based Transcription
No compromises — get professional transcription without the downsides
Your files never leave your device. No cloud upload, no data retention, no third-party access.
No signup, no credit card, no usage limits. Use as much as you need, forever.
WebGPU acceleration delivers near-native speed. Most files transcribe in seconds, not minutes.
Supports 99+ languages with automatic detection. From English to Mandarin, Japanese, and beyond.
Who Uses This Tool
Built for everyone who needs accurate speech-to-text
Content Creators
Generate subtitles for YouTube, TikTok, and podcast episodes without expensive transcription services.
Students & Researchers
Transcribe lectures, interviews, and seminars to searchable text for studying and citation.
Journalists
Quickly transcribe interviews and press briefings while keeping sources completely confidential.
Accessibility Advocates
Create text alternatives for audio content, making media accessible to deaf and hard-of-hearing audiences.
What Users Say
Real feedback from real users
4.92 average rating from 15,200+ users
“I was skeptical about browser-based transcription, but this is genuinely fast and accurate. No signup is a huge plus.”
Sarah K.
Podcast Producer
“As a journalist, privacy is non-negotiable. Knowing my interview recordings never leave my laptop gives me peace of mind.”
Marcus T.
Investigative Journalist
“I use this daily for my lecture notes. The real-time segment display is brilliant — I can follow along as it transcribes.”
Yuki M.
Graduate Student
Frequently Asked Questions
Everything you need to know about browser-based speech to text
Ready to Transcribe?
Drop your audio or video file above and get an accurate transcript in seconds. 100% free, 100% private, works in any modern browser.
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