What is a free audio to text converter and how does it work?

A free audio to text converter is a tool that uses AI speech recognition to automatically transcribe spoken words from audio or video files into written text. Proactor AI's transcription app analyzes your audio, identifies speech patterns, and generates accurate text transcripts in seconds—no manual typing required.

What audio formats does Proactor AI transcription tool support?

Proactor AI transcription tool supports all major audio formats including MP3, WAV, FLAC, M4A, OGG, WebM, AAC, and WMA. Simply upload your file and get accurate transcription in seconds.

How accurate is Proactor AI's free transcription software?

Proactor AI's free transcription software achieves over 95% accuracy for clear audio recordings. Accuracy depends on audio quality, background noise, and speaker clarity. We use advanced AI models that continuously improve to deliver professional-grade transcription results.

Is my audio data secure when using Proactor AI?

Yes, absolutely. Proactor AI prioritizes your privacy with enterprise-grade encryption. All uploaded audio files are automatically deleted from our servers immediately after transcription is complete. We never store or share your data.

How fast can Proactor AI's audio to text converter process my files?

Proactor AI's audio to text converter processes files in seconds to minutes depending on length. A 10-minute audio file typically takes less than 30 seconds.

What languages does Proactor AI's transcription software support?

Proactor AI's free transcription software supports 10+ languages including English, Spanish, French, German, Italian, Japanese, Chinese (Simplified and Traditional), Korean, Dutch, Arabic, and Portuguese. Auto-detection is available for seamless multilingual transcription.

Who can benefit from Proactor AI's free audio to text converter?

Proactor AI's free audio to text converter is perfect for students transcribing lectures, journalists converting interviews, content creators repurposing videos, researchers analyzing recordings, podcasters creating show notes, and professionals documenting meetings.

Does Proactor AI have a transcription app for mobile?

Yes, Proactor AI has a mobile app for iOS and Android. It's a meeting notes app with real-time transcription. File upload feature coming soon—use our web tool for now.

Audio to Text Converter

Free Online AI Transcription

Upload audio files to automatically generate transcripts, summaries, key takeaways, and to-do lists in one click.

MP3

Supported Formats

95%+

Accuracy

10x

Faster Than Manual

2M+

Files Transcribed

Audio File Video File Link

Drop your audio file here

Upload Your Audio File

or click to browse

mp3wavflacm4aoggwebmaacwmaaiff

Maximum file size: 100MB per file. Maximum duration: 1 hour per file.

Max 100MB · 1 hour

More credits for transcription? Sign up for free

*By using this tool, you agree to our Terms of Service and Privacy Policy.

How to Convert Audio File to Text in 3 Steps

Transcribe audio to text online for free, right in your browser. No software to install.

01

Upload Your Audio File

Drag and drop your file, or click to browse. Works with MP3, WAV, M4A, and other common audio formats.

02

Choose a Language & Start

Pick the video language for better accuracy, or use Auto Detect. Then click Start Transcription.

03

Get Your Transcript

Copy or download the full transcript, or send it to Proactor AI to add to your memory library.

What's More

Beyond transcription, unlock powerful AI features to help you get more from your content

Summaries

Get concise meeting overviews

Insights

AI-powered content analysis

AI Advice

Proactive suggestions for action

Key Takeaways

Extract main points automatically

To-Do List

Generate actionable task items

Unlock All Features

Why Choose Proactor AI for Audio to Text Transcription

AI-powered tools for fast, accurate, professional-grade audio to text transcription.

Lightning Fast Transcription

Our advanced AI engine transcribes audio files in seconds, delivering results 10x faster than traditional speech-to-text methods.

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Multi-language Support

Supports 14+ languages including English, Spanish, French, Japanese, and Chinese—with more on the way.

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Enterprise-Grade Security

Your files are protected with end-to-end encryption. All uploaded audio is automatically deleted after processing.

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Multi-Format Export

Export your transcription as TXT, SRT, Markdown, DOCX, or PDF. Optionally include timestamps for precise reference.

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Multiple Audio Formats

Support for MP3, WAV, FLAC, M4A, OGG, WebM, AAC, WMA and 8+ popular audio file formats.

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95%+ Accuracy Rate

Industry-leading transcription accuracy with intelligent speaker detection and automatic punctuation.

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Supported Audio Transcription Formats

Our AI supports all popular audio formats. Click any format below to learn more.

.mp3

MP3 to Text

Convert MP3 audio files to accurate text transcripts

.wav

WAV to Text

Transcribe lossless WAV audio files with maximum accuracy

.m4a

M4A to Text

Convert iPhone Voice Memos and M4A files to text

.flac

FLAC to Text

Transcribe lossless FLAC audio with premium accuracy

.ogg

OGG to Text

Convert OGG/Vorbis audio files to accurate text

.aac

AAC to Text

Convert AAC streaming and mobile audio to text

.wma

WMA to Text

Convert Windows Media Audio files to text

.aiff

AIFF to Text

Convert professional AIFF audio files to text

Frequently Asked Questions

Everything you need to know about Proactor AI's free audio to text converter

Explore More Features

Discover other ways Proactor AI can help you

AI Note Taker

AI meeting notes & transcription

Video to Text Converter

Transcribe videos & links to text

Live Transcription

Real-time speech to text

Voice Recorder

Record & transcribe voice

Explore More

Discover all Proactor AI features and start your journey.

Proactor AI Note Taker

Your Proactive AI Live in Every Meeting

Auto-transcribe and get real-time notes with proactive AI advice during any meeting, sales call, or interview.