Convert MP3 to Text:
Fast, Free, Accurate AI Transcription

Convert your MP3 files into text with Otter — it’s fast, free, and accurate!

Convert MP3 to Text

Hundreds of teams trust Otter, including:

MP3 to Text

Convert your MP3 to text and create highly accurate, searchable, and shareable transcripts for free with Otter. Otter’s AI-powered transcription converts audio from interviews, lectures, podcasts, or meetings into clean, editable text in minutes. It’s the fastest way to transform audio files into content that’s ready to review, repurpose, or share.
Convert MP3 to Text

Step-by-Step Guide

1
Record or import the MP3 file

Go to otter.ai and log in or create a free account. In the top-left corner, click on the Record or Import button and upload the MP3 file. You can also drag and drop it into your Conversations tab. If you used an MP3 to text converter to create the file, just upload it here. Once the file is imported, click on Go to Transcript.

2
Get instant transcription

Otter immediately transcribes audio from your MP3 file using advanced AI. You’ll see the text appear as the system processes your audio. Timestamps are included, and different speakers are labeled for easier reading. When the audio transcription is complete, click on the conversation to open and review it.

3
Edit and highlight

After the transcript is ready, you can edit it directly in Otter. Click on any word to jump to that moment in the audio. Add punctuation, tag speakers, or use AI Chat to summarize the conversation and mark key points.

4
Export or share

Once editing is complete, export your transcript as TXT, DOCX, PDF, or SRT. You can also copy and paste text for blogs or reports or share the full transcript via a link. Otter makes it easy to repurpose your content, whether you're looking for an MP3 audio-to-text converter online for free or just want a simple tool that works.

Features & Benefits

  • Instant transcription

    Upload your MP3 file and transcribe content within minutes using Otter’s powerful AI.

  • High accuracy with speaker detection

    Otter identifies different voices and formats your transcript with clear punctuation — perfect for turning complex speech to text without hassle.

  • Supports multiple audio formats

    Along with MP3 files, you can upload and transcribe MP4, AAC, WAV, M4A, and more.

  • Export in multiple formats

    Download your transcript as TXT, PDF, DOCX or SRT to use in documents, reports, or subtitles.

  • Easy to use

    Otter’s simple and intuitive interface is ideal for anyone looking for fast and accurate MP3 transcription without the pain of typing or switching between apps.

  • Editable, searchable, and shareable

    Highlight key points, tag speakers, and find keywords with one click.

  • Otter AI Chat

    Ask Otter to summarize your MP3 transcript, extract key takeaways, or pull out direct quotes.

  • Free to get started

    Otter’s free plan includes 300 minutes of transcription per month with no credit card required.

Get started with Otter

Frequently Asked Questions (FAQs)

How accurate is the MP3 transcription?

Otter delivers industry-leading accurate transcriptions using advanced AI. Results are best with clear audio and minimal background noise.

How long can an MP3 file be for Otter to transcribe it?

Free accounts can transcribe video and MP3 audio files up to 90 minutes in length and up to 300 minutes total per month.

What formats can I export my MP3 transcript in?

You can export your transcript as TXT, DOCX, PDF, or SRT.

How much does Otter cost?

Otter has a free plan with 300 transcription minutes each month. Paid plans offer additional features and time.

What other audio file formats can I upload?

Otter supports MP3, M4A, AAC, WAV, and more.

Which languages does Otter support?

Otter supports English, Spanish, and French.

How quickly can I get my transcript?

Most MP3 files are transcribed within minutes, depending on file length and quality.

Does Otter support live transcription or only pre-recorded files?

Otter supports both live transcription and uploads of pre-recorded audio files.

How secure is my transcription data?

Otter uses encryption and access controls to keep your data safe. Only you and the people you share with can access your transcripts.