AI Audio Transcription

AI Audio Transcription — Unlimited, Accurate, Multilingual

基于 Whisper 三档模式，支持 30+ 语言翻译、说话人识别、AI 音频修复，提供无限量转录的企业级服务。

Powerful audio processing

Whisper three-tier modes + intelligent enhancement for every scenario

Whisper Three-Tier Modes

Cheetah (fast mode) for real-time scenarios, Dolphin (balanced mode) for speed + accuracy, Whale (whale mode) for maximum precision on complex audio.

Speaker Diarization

Intelligently distinguishes multiple speakers with auto-labeled segments and timestamps. Meetings, interviews, podcasts at a glance.

AI Audio Repair

AI noise reduction, background removal, distortion repair — even low-quality recordings transcribe accurately.

134+ Language Translation

Native support for 134+ languages with auto-detection. Covers 95% of the world's native speakers. Handles code-switching between languages.

7 Export Formats

TXT, DOCX, PDF, SRT, VTT, JSON, Markdown — full coverage for subtitle, publishing, and data analysis workflows.

Batch Upload

Upload multiple files at once with parallel processing. Folder drag-and-drop and ZIP packaging supported.

YouTube Link Transcription

Paste a YouTube link to auto-download and transcribe — no local download needed. Ideal for video creators and content researchers.

Transcribe audio in 3 steps

From upload to export, under 3 minutes

Upload audio

Drag-and-drop files or paste a YouTube link. Supports MP3/WAV/M4A and other mainstream formats, up to 10 hours.

AI transcription

Choose mode (fast/balanced/precision). AI auto-detects language, speakers, and repairs audio — no manual work.

Export \u0026 share

Choose your format (TXT/DOCX/SRT etc.) and export in one click. Shareable links and subtitle files supported.

Audio transcription FAQ

What's the difference between Whisper's three modes?

Cheetah prioritizes speed for real-time meetings; Dolphin balances speed and accuracy; Whale delivers maximum accuracy for complex multilingual audio. Switch between modes anytime.

What audio formats are supported?

MP3, WAV, M4A, FLAC, OGG, AAC, WMA and other mainstream formats are supported.

How accurate is speaker diarization?

In clear recording environments, accuracy exceeds 95%. For complex scenarios (overlapping speakers, heavy noise), combine with AI audio repair for best results.

Can I transcribe YouTube videos?

Yes. Paste a YouTube link and we'll auto-download the audio track and transcribe — no local operations. Public videos only.

Can I edit the transcript?

Yes. The online editor supports real-time proofing, glossary management, and batch replace. Re-export after editing.

Start transcribing free

Powered by Whisper three-tier modes, supporting 134+ language translation, speaker diarization, and AI audio repair. Enterprise-grade unlimited transcription.

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