Upload any audio file — MP3, WAV, M4A, AAC — and transcribe it to clean, timestamped text in seconds. Free to try: new accounts include 120 welcome minutes, enough to transcribe about 2 hours of audio. Paragraph splits, SRT download, and one-click AI summary included.
Drop an MP3, WAV, M4A, or AAC file — the live BibiGPT transcriber runs inline and returns clean, timestamped text you can copy or download as SRT.
Drop your audio file → BibiGPT transcribes with AI → download TXT / SRT / Markdown or copy in one click.
Most online audio transcription tools cap free use tightly 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.
Drag the audio in or pick from your disk. MP3, WAV, M4A, AAC, FLAC, OGG all work. No format conversion, no codec headaches.
Advanced AI speech recognition tuned for accuracy on real-world recordings — accents, noisy rooms, multiple speakers all handled.
Every transcript comes with timestamps so you can jump back to the moment, and auto punctuation with paragraph splits so it reads like a document, not a wall.
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.
After transcription, one-click translate to English, Chinese, Japanese, Korean, or Traditional Chinese. Bilingual SRT export included.
Skip re-reading: get a structured summary plus a visual mind map of the audio. Perfect for hour-long lectures, podcasts, or meetings.
Transcription costs 1 credit per minute, and every new account starts with 120 free welcome minutes — about 2 hours of audio. Plus / Pro plans or pay-as-you-go credits cover heavy use — one quota shared across all BibiGPT tools.
Free to try after a quick signup — new accounts include 120 welcome minutes. Use the embedded tool above — your audio is processed in seconds.
Drag and drop your file, or click to pick from disk. MP3, WAV, M4A, AAC, FLAC, OGG all work.
BibiGPT matches your audio to advanced AI speech recognition. A 10-minute clip typically finishes in under 30 seconds.
TXT (plain text), SRT (timestamps), Markdown (Notion ready), or copy to clipboard. Translate to 5 languages with one click if needed.
Meetings, podcasts, interviews, lectures — each of these five tools handles audio differently. Capability notes come from their official plans and docs (checked July 2026).
| BibiGPT | Otter.ai | Whisper (open source) | Descript | ElevenLabs | |
|---|---|---|---|---|---|
| Live meeting capture | Upload the recording right after the call | Its specialty — joins Zoom / Google Meet / Teams and takes notes live | No — file-based only | No — import recordings into the editor | Realtime API for developers, not a meeting app |
| Uploaded recordings (podcasts, interviews, lectures) | MP3, WAV, M4A, AAC, FLAC, OGG — up to 3 hours / 200 MB per file | Free plan allows only 3 file imports total | Any file, processed locally | Yes — built for editing them afterwards | Yes, via API |
| Languages | Major languages, plus one-click translation to 5 | 6 languages (EN / ES / FR / DE / JA / Simplified Chinese) | About 99 languages | 23+ Latin-script languages — no Chinese, Japanese or Korean | 99 languages |
| AI summary after transcription | Summary + AI Q&A on the transcript | Meeting summaries and action items | No — raw text | Editing-focused AI tools | No — transcription output only |
| Free tier | 120 free welcome minutes on signup — up to 3 hours / 200 MB per file | 300 min/month, 30 min per conversation | Free and open source — you self-host | 1 transcription hour per month | Limited free credits, usage-based after |
| Best for | One place to transcribe and summarize any audio | Teams that live in meetings | Engineers who want full control | Creators who edit audio by editing text | Voice-first product builders |
Built for journalists, students, podcasters, and anyone with audio they need as text.
Drop an interview recording, get a paragraphed transcript you can quote from. Speaker labels for multi-person interviews.
Upload a lecture recording, get text you can search and highlight. Combine with BibiGPT's summary to skim the key points first.
Transcribe episodes to text. Use the transcript as show notes, blog content, or to make the episode searchable for SEO.
Working with a specific format or source? These tools pair well with audio transcription.
Have an MP3 specifically? The dedicated MP3 to text page transcribes music, podcasts, and voice memos with the same timestamps and exports.
Need the text of a YouTube video instead of a local file? Paste the link and pull the full transcript — no download required.
Trim silence, intros, or a single segment out of your recording in the browser before transcribing — smaller file, faster result.
Prefer a lightweight in-page transcriber? The free online audio transcription tool runs the same upload-to-text flow.
Dictations and voice notes: convert speech to text free in your browser, then copy it wherever you write.
Turn whole podcast episodes into readable transcripts and show notes, with an AI summary to skim the highlights.
Independent sources behind the competitor claims on this page.
The most cited open-source route to free transcription is OpenAI's Whisper — free to run, but it requires Python tooling and self-supplied hardware.
openai/whisper (GitHub) ↗Otter.ai transcribes six languages (English, Spanish, French, German, Japanese, Simplified Chinese) and is built around live meeting capture.
Otter.ai Help Center — Supported languages ↗Descript's transcription supports 23+ Latin-alphabet languages; Chinese, Japanese and Korean are not supported yet.
Descript Help Center — Supported transcription languages ↗Upload the recording to BibiGPT's audio to text page and AI returns a timestamped, paragraphed transcript. New accounts get 120 free welcome minutes — about two hours of audio — with no software to install. MP3, M4A, WAV and AAC upload as-is; export TXT, SRT or Markdown.
Both use speech recognition to turn spoken words into text. Voice to text usually means dictating live into a microphone; audio transcription means converting a recording that already exists — a meeting, interview, lecture or podcast. This page handles recordings: upload the file and get the full transcript.
Yes. M4A files upload directly with no conversion step — that is the format iPhone Voice Memos export. Each file can run up to 3 hours or 200 MB, and the transcript keeps timestamps so you can jump back to any line. One click translates it into five languages.
Why people use BibiGPT to turn videos into text every day.
Trusted by 50,000+ users worldwide
“I paste a link and get clean captions in seconds — it saves me hours of retyping every single week.”
Maya R.
Content Creator · Repurposes short videos
“Exporting the transcript lets me review new words at my own pace instead of pausing the video constantly.”
Daniel K.
Language Learner · Studies with real videos
“Accurate, timestamped text I can quote directly. It has quietly become part of my daily workflow.”
Priya S.
Researcher · Cites public talks
FAQ'S
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1 2026 student AI study workflow playbook: compare Microsoft Study and Learn Agent, Laxu AI, NotebookLM Education, and BibiGPT — plus a 5-step walkthrough turning lecture videos into Anki flashcards.
2 Best Bilibili AI video summary tool 2026? Compare 5 options, then paste a Bilibili link for a free AI recap, mind map, and transcript-style takeaways — no login needed.
3 Install a video-summary skill into DeepSeek Harness in one copy-paste — SKILL.md matches Claude Code. Or skip dsh: paste a Bilibili or YouTube link in the browser and get a timestamped summary.
MP3, WAV, M4A, AAC — upload any audio and get accurate AI transcription with timestamps, paragraphs, and copy-ready text. Free to try with welcome minutes on every new account.
