OPUS to Text Online with AI

Memo AI provides 50 minutes of free OPUS transcription. This is enough to process voice messages from messengers and evaluate the quality of AI reports for your work.

Yes, after transcribing OPUS, you can export the result to any convenient format: PDF for presentations and reports, Word (DOCX) for editing and team collaboration, or TXT for integration with other systems.

Maximum OPUS file size is 2 GB (up to 20 hours of audio). Free plan includes 50 minutes of transcription. We process OPUS from any messengers and VoIP applications: Discord, Telegram, WhatsApp and others.

Advantages: modern OPUS format ensures up to 99% accuracy, fast processing (60 minutes of audio in 3-5 minutes), personalized AI reports for your profession, automatic speaker separation, export to PDF/Word/TXT, optimization for voice communications. Disadvantages: internet required for processing.

Memo AI transforms OPUS recordings into structured knowledge for work. Up to 99% accuracy with context and terminology understanding, personalized AI reports for different professions, automatic speaker separation with timestamps, team collaboration. Processing 60 minutes in 3-5 minutes. Perfect for voice messages, VoIP calls and online meetings. Not just transcription — complete knowledge work with your OPUS files.

You can upload OPUS files up to 2 GB, which corresponds to approximately 20 hours of audio in good quality.

Recognition accuracy reaches up to 99% thanks to modern OPUS format optimized for voice communications. Memo AI understands context and professional terminology, automatically adds punctuation and separates speakers.

Transcription is very fast — 60 minutes of audio is processed in 3-5 minutes. Upload OPUS file from messenger and in a few minutes get ready transcription with AI reports and key insights.