Audio to Text Converter
Upload any audio file — MP3, WAV, M4A, AAC — and get clean text in seconds. AI transcription with timestamps, paragraph splits, and 5-language translation. Free, no signup.
Upload an audio file and get text right here
Drop your MP3, WAV, M4A, or AAC — BibiGPT transcribes the audio with AI in seconds. The live app loads inline.
Workflow (3 steps)
Drop your audio file → BibiGPT transcribes with AI → download TXT / SRT / Markdown or copy in one click.
Features
Why upload-and-transcribe beats other audio-to-text tools
Most online transcribers cap free use, lock you behind signup, or only accept MP3. BibiGPT takes whatever audio file you have, transcribes it on the spot, and gives you back paragraphed, timestamped text you can copy.
Drop the file — that's it
Drag the audio in or pick from your disk. MP3, WAV, M4A, AAC, FLAC, OGG all work. No format conversion, no codec headaches.
Whisper + Gemini hybrid pipeline
BibiGPT runs the audio through a hybrid pipeline tuned for accuracy on real-world recordings — accents, noisy rooms, multiple speakers all handled.
Timestamps + paragraphs out of the box
Every transcript comes with timestamps so you can jump back to the moment, and auto-paragraph splits so it reads like a document, not a wall.
What you get beyond the raw transcript
If you only need the text, one click is enough. If you want more, BibiGPT layers translation, summary, and AI chat on top — same upload, same page.
Translate the transcript to 5 languages
After transcription, one-click translate to English, Chinese, Japanese, Korean, or Traditional Chinese. Bilingual SRT export included.
Summary + mind map in one go
Skip re-reading: get a structured summary plus a visual mind map of the audio. Perfect for hour-long lectures, podcasts, or meetings.
Free, no signup for daily use
Free users get 3 audio transcriptions per day with no account. Sign up free for more daily quota. Plus and Pro plans remove the cap.
3 steps to finish
No signup needed for the free tier. Use the embedded tool above — your audio is processed in seconds.
- 1
Upload your audio
Drag and drop your file, or click to pick from disk. MP3, WAV, M4A, AAC, FLAC, OGG all work.
- 2
AI transcribes the audio
BibiGPT runs a Whisper + Gemini hybrid pipeline. A 10-minute clip typically finishes in under 30 seconds.
- 3
Download or copy
TXT (plain text), SRT (timestamps), Markdown (Notion ready), or copy to clipboard. Translate to 5 languages with one click if needed.
3 typical scenarios
Built for journalists, students, podcasters, and anyone with audio they need as text.
Journalists — interview transcripts
Drop an interview recording, get a paragraphed transcript you can quote from. Speaker labels for multi-person interviews.
Students — lecture notes
Upload a lecture recording, get text you can search and highlight. Combine with BibiGPT's summary to skim the key points first.
Podcasters — show notes + SEO
Transcribe episodes to text. Use the transcript as show notes, blog content, or to make the episode searchable for SEO.
FAQ'S
Frequently Asked Questions
Ask us anything!
Drop an audio file, get text in seconds
MP3, WAV, M4A, AAC — upload any audio, BibiGPT transcribes with AI. Timestamps, paragraphs, copy-ready text. Free, no signup.