Free Audio to Text Converter Online, No Signup

Bolo Aur Likho is a free AI-powered audio-to-text converter that transcribes audio files in 99+ languages using OpenAI Whisper, with no signup required.

Built on: OpenAI Whisper

Price: Free (no signup)

Languages: 99+

Max file size: 200MB

Formats: MP3, WAV, M4A, OGG, WEBM, FLAC

Privacy: Audio deleted after processing

Features: AI summary, timestamps, sentiment

Indic languages: Hindi, Urdu, Tamil, Telugu +6

Converting audio to text used to mean hours of manual typing or paying for a professional transcription service. Not anymore. Bolo Aur Likho uses OpenAI Whisper, the most accurate open-source speech recognition model available, to convert your audio to text in seconds, completely free.

Whether you have a voice memo, an interview recording, a meeting, a podcast episode, or a lecture, upload it here and get a clean, accurate transcript with optional timestamps and an AI-generated summary.

Common Uses

Voice memos and personal recordings
Meeting and conference call recordings
Podcast and video content
Interviews and research recordings
Lectures and educational content

How to Use Bolo Aur Likho

Upload your audio file

Click "Upload Audio" and select your file. Supported formats: MP3, WAV, M4A, OGG, WEBM, FLAC. Or record directly in your browser.

Choose your options

Select the language (or use Auto-detect), and optionally enable Timestamps or AI Summary.

Get your transcript

Click "Transcribe Now". Your text transcript will be ready within seconds.

Free Audio to Text Converter

No signup. No limits. Powered by OpenAI Whisper. Completely free.

Start Now, Free →

Key Features

Supports MP3, WAV, M4A, OGG, WEBM, FLAC formats

99+ languages with automatic language detection

AI-powered summary and key points

Timestamp markers [MM:SS] for long recordings

Audio processed and deleted immediately, private and secure

Frequently Asked Questions

What audio formats can I convert to text?

Bolo Aur Likho supports MP3, WAV, M4A, OGG, WEBM, and FLAC formats.

How accurate is the audio to text conversion?

Is there a file size limit?

You can upload audio files up to 200MB. Longer recordings are processed in parallel chunks automatically.

Related Tools

Speech to Text MP3 to Text WAV to Text M4A to Text Voice to Text Free Transcription

Transcribe Indian Languages

Hindi Speech to Text Tamil Transcription Bengali Transcription Telugu Transcription Urdu Transcription Marathi Transcription