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Audio to Text

Convert audio files to text with AI. Upload MP3, WAV, M4A, FLAC, or any audio file. Supports 99 languages, timestamps, and speaker detection.

Signa lliure
Nosaltres no Ven la vostra veu

Upload Audio File

Arrossegueu i deixeu anar el vostre fitxer aquí, o Navega

Supports MP3, WAV, FLAC, OGG, M4A, MP4, WebM. Max 100MB.

file.mp3

0 MB
— or record from your microphone —
00:00

Arranjament

1 caràcters — Signa a l' ús de peça

Converted Text

Upload an audio file and click Convert to Text to get started

Converting audio to text... This may take a moment.

S' ha detectat:

Com funciona

1. Upload Audio

Upload your audio file. We support MP3, WAV, FLAC, OGG, M4A, and many more formats up to 100MB.

2. AI Converts

Our AI models process your audio, detecting language, identifying speakers, and generating accurate text with timestamps.

3. Get Your Text

Copy your text or download it as TXT or SRT subtitle format. Edit and refine as needed.

Casos d' ús

Convert audio to text for every industry and workflow

Meetings & Calls

Convert recorded meetings, Zoom calls, and phone conversations to text. Never miss an action item. Export as meeting notes or searchable documents.

Interviews & Research

Convert interview recordings to text for articles, research papers, and qualitative analysis. Speaker detection identifies who said what.

Podcasts & Audio Content

Convert podcast episodes to text for show notes, blog posts, and SEO. Create searchable archives of all your audio content.

Lectures & Education

Convert recorded lectures and webinars to text for study notes and accessibility. Help students with hearing impairments access educational content.

Voice Notes & Memos

Convert voice memos from your phone to text. Turn M4A recordings from iPhone or Android voice recorder into searchable, editable text documents.

Legal & Medical

Convert depositions, hearings, consultations, and dictation recordings to text. Accurate timestamps for reference. Export in documentation-ready formats.

Supported Audio Formats

Convert any audio file to text — all common formats supported

Audio Formats

MP3 WAV FLAC OGG M4A AAC WMA OPUS

Video Formats (audio extracted)

MP4 WebM AVI MOV MKV WMV FLV

Audio is automatically extracted from video files for conversion.

AI Models

Whisper

El robust model de reconeixement de veu OpenAI dóna suport a 99 llengües.

  • 99 llengües
  • Traducció
  • Marques de temps
  • Robust a soroll
OpenAI

Faster Whisper

4x més ràpid que el Rumic amb l'optimització Crave2, la mateixa precisió.

  • 4x més ràpid
  • Baixa memòria
  • Totes les mides del model
  • Processament per lots
  • Filtrat VAD
SYSTRAN

SenseVoice

Un model d'enteniment de veu amb detecció d'emoció, 50 llengües.

  • 50+ llengües
  • Detecció d'emoció
  • Esdeveniments d' àudio
  • Anàlisi del ponent
  • Etiquetes riques
Alibaba (FunAudioLLM)

Audio to Text Plans

Inicia lliure, actualització quan necessiteu més

Free
  • 1-minute audio limit
  • Faster Whisper model
  • Basic transcription
  • 100+ languages
El més popular
Free Account
  • 30-minute audio + 15,000 characters
  • All STT models
  • Word-level timestamps
  • SRT & VTT subtitle export
  • Speaker diarization
Signa lliure
Pro
  • 2-hour audio files
  • Batch transcription
  • Priority processing
  • API access
  • Custom vocabulary
Actualitza

Preguntes més freqüents

Upload your audio file (MP3, WAV, M4A, FLAC, OGG, or any format) and click Convert. Our AI processes the audio and returns accurate text in seconds. No software download required — everything runs in your browser.

We support all common audio formats including MP3, WAV, M4A, OGG, FLAC, WEBM, AAC, WMA, and OPUS. You can also upload video files (MP4, AVI, MOV, MKV) — we automatically extract the audio. Maximum file size is 50MB.

Yes, you can convert audio to text for free with up to 5 minutes of audio. Sign up for a free account to get 15,000 characters. Paid plans start at $9/month for 500,000 characters with longer audio support.

Our AI models achieve 95%+ accuracy on clear speech. We use Faster Whisper (4x faster than original Whisper) and SenseVoice for best results. Accuracy depends on audio quality, background noise, and language.

Yes, our audio to text converter supports 99 languages. The AI automatically detects the spoken language, or you can specify it manually for better accuracy. Popular languages include English, Spanish, French, German, Japanese, Chinese, and Arabic.

Yes, all conversions include segment-level timestamps by default. You can also enable word-level timestamps for precise timing — perfect for creating subtitles, captions, or syncing text with audio.

Yes, you can download your converted text as SRT subtitle files, plain TXT, or copy directly to clipboard. SRT format is ideal for adding captions to YouTube videos, online courses, and social media content.

Yes, our audio to text tool supports speaker diarization — automatically identifying and labeling different speakers. This is useful for meeting transcripts, interviews, podcasts, and multi-person conversations.

Free users can convert audio up to 5 minutes. Paid plans support audio files up to 2 hours. For longer recordings, use our API with batch processing for automated, efficient conversion.

Yes, uploaded audio is processed on our secure GPU servers and automatically deleted after conversion. We never store, share, or use your audio for training. All transfers are encrypted via HTTPS.

Faster Whisper processes audio at 4x real-time speed — a 10-minute recording converts to text in about 2.5 minutes. Short clips under 1 minute typically complete in seconds.

Converting audio to text is free for up to 5 minutes. Paid plans use characters based on audio duration: approximately 1,000 characters per minute. Character packs start at $5 for 100,000 characters. Check our pricing page for full details.
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Convert Audio to Text with AI

Fast, accurate audio to text conversion in 99 languages. Sign up free and get 15,000 characters to start.

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