MP3 · WAV · OPUS · M4A · OGG · Free
Audio to Text Online — Convert in Seconds
The fastest tool to convert any audio to text with AI. Results in seconds, 99% accuracy, no installation needed. Free up to 30 min/month.
🎙️ Transcribe for free
Upload your audio or video and get the text in seconds.
30 minutes free per month. No credit card required.
Supported formats: MP3, WAV, OPUS, M4A, OGG, FLAC, MP4 (up to 5 GB)
How it works
- 01
Select your audio file
Drag the file onto the upload area or click to browse. Accepts MP3, WAV, OPUS, M4A, OGG, and more. Recorded on your phone and want to transcribe right away? Open the site in your mobile browser and upload directly.
- 02
Wait for the automatic conversion
The AI processes the audio and generates the text in seconds. A 10-minute file is ready in under 40 seconds. You can follow the progress in real time on screen.
- 03
Download the text in your preferred format
Copy the text directly to the clipboard or export in TXT, DOCX (Word), SRT (subtitle), VTT, PDF, or JSON. All formats preserve the structure and, where applicable, timestamps.
Frequently asked questions
How do I convert audio to text online?
To convert audio to text online: 1) Go to voxscriber.com. 2) Click or drag your audio file onto the upload area. 3) Wait for the AI to automatically transcribe (seconds for short files, minutes for long ones). 4) Review the text and export in your preferred format (TXT, DOCX, SRT, etc.). No installation needed — works in any browser.
What is the best tool to convert audio to text?
VoxScriber uses the AssemblyAI engine — one of the most accurate available for English and Portuguese. Unlike generic tools (Google Docs Voice Typing, oTranscribe), VoxScriber accepts uploaded files (not just live recording), supports multiple speakers, and exports to 6 professional formats.
Is converting audio to text free?
Yes. VoxScriber offers 30 minutes of free transcription per month, no credit card required. Each individual file on the free plan can be up to 10 minutes. For higher volume or longer files, paid plans start at $9.90/month (3 hours) or $19.90/month (7 hours).
Can I convert audio from my phone to text?
Yes. VoxScriber works in the mobile browser (Chrome, Safari, Firefox). On Android, you can browse to the WhatsApp/Media/WhatsApp Voice Notes folder and upload audio directly. On iPhone, share the audio to VoxScriber via the Files app or Safari.
How long does it take to convert 1 hour of audio to text?
With the AssemblyAI engine, 1 hour of audio is converted to text in 1 to 3 minutes. For files up to 15 minutes, results typically arrive in under 60 seconds. You don't need to wait in real time — results are saved in your dashboard and you receive an email notification when ready.
Does the tool convert audio to text with automatic punctuation?
Yes. VoxScriber applies automatic punctuation to the text: commas, periods, question marks, and exclamation points are inserted based on speech rhythm and intonation. This eliminates the need to add punctuation manually after transcription.
How do I convert a phone recording to text?
To convert a voice recording from your phone: 1) Find the file in your voice recorder app or the Recordings folder in the file manager. 2) Share or transfer to your computer. 3) Go to voxscriber.com and upload. Accepted formats: MP3, M4A, AMR, WAV, OGG.
Can I convert audio to text with speaker labels?
Yes. Speaker diarization (speaker identification) is available on all plans. Each speaker is identified as "Speaker 1", "Speaker 2", etc. in the final text. Works especially well with conversations, interviews, and recorded meetings.
Convert now — 30 minutes free, no credit card required
Try free — no credit card →30 minutes free per month. No credit card required.