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Free AI Audio Summarizer

Upload any audio file and get an instant AI transcription and summary. Podcasts, meetings, interviews, lectures — powered by Claude AI and AssemblyAI.

⚡ Use It Free — No Sign Up

Why Apatizer?

Unlike other tools that just summarize, Apatizer lets you ask any question about your content and get a direct answer in seconds.

🎙️Record & AnalyzeRecord directly in the app — no separate voice recorder app needed.
📁Any Audio FormatMP3, WAV, M4A, AAC — upload any audio file and get a full transcription.
⚡Fast TranscriptionA 10-minute audio file transcribes in under 30 seconds.
🎯Ask Anything"What were the action items?" "Summarize the key decisions made." Direct answers.

How It Works

Upload or Record Audio

Paste your URL, upload your file, or drop in your content. Zero setup required.

Ask Anything

Type your question or tap a smart prompt — summarize, extract key points, analyze strategy.

Get Answers

Claude AI analyzes everything instantly. Download or share your results in one click.

Frequently Asked Questions

What audio formats are supported? +

MP3, WAV, M4A, AAC, and most common audio formats work perfectly.

How fast is transcription? +

A 10-minute recording typically transcribes in 20-30 seconds.

Can I record directly in the app? +

Yes — the Record tab lets you record straight from your mic with no other app needed.

Does it work for meetings? +

Yes — upload your meeting recording and ask about action items, decisions, and next steps.

Try It Free Right Now

No account needed. Works on any device. Powered by Claude AI — the most advanced AI available.

⚡ Start Analyzing Free