What audio formats are supported?

Vocova supports all major audio formats including MP3, WAV, M4A, AAC, OGG, FLAC, WMA, and AIFF. You don't need to convert your files — just upload them directly.

What's the maximum file size?

You can upload audio files up to 500MB. This is enough for several hours of high-quality audio recording.

How does speaker detection work?

Our AI analyzes vocal characteristics to identify different speakers in your audio. Each speaker is labeled throughout the transcript so you can tell who said what.

Can I transcribe audio in multiple languages?

Yes, we support over 100 languages with automatic detection. If your audio contains multiple languages, the AI will do its best to handle code-switching, though results are most accurate for single-language recordings.

How accurate is the transcription?

Vocova achieves 99%+ accuracy for clear audio in supported languages. Real-world factors like background noise, overlapping speech, and heavy accents may affect accuracy, but our AI is designed to handle these challenges well.

Is my audio data kept private?

Your files are processed securely and are not used to train our models. You can delete your transcriptions and associated audio at any time from your account.

Convert audio to text with AI precision

Upload any audio file and get a detailed transcript with speaker labels and timestamps in minutes.

Drop your file here or click to browse

.mp3, .wav, .m4a, .aac, .ogg, .flac, .wma, .opus, .webm·up to 500MB

Accurate audio transcription for any file

From interviews and meetings to lectures and voice memos, Vocova converts your audio files into clean, organized text. Our AI handles multiple speakers, background noise, and technical terminology with ease, giving you a reliable transcript every time.

How it works

Upload your audio file

Drag and drop or select any audio file from your device. We support all major audio formats.

MP3, WAV, M4A, AAC, OGG, FLAC, and more
Files up to 500MB supported
No format conversion needed

AI processes your audio

Our transcription engine analyzes the audio, identifies speakers, and converts speech to text with high accuracy.

Automatic language detection for 100+ languages
Speaker diarization for multi-person audio
Noise-resistant processing for real-world recordings

Download your transcript

Review the transcript, make any edits, and export in the format that works for your workflow.

Export as TXT, SRT, VTT, DOCX, or PDF
Timestamps for every segment
Edit directly in the browser before exporting

Features

All audio formats accepted

Upload MP3, WAV, M4A, AAC, OGG, FLAC, WMA, and more. No need to convert your files beforehand — we handle the format automatically.

Speaker identification

Our AI detects when different people are speaking and labels each speaker throughout the transcript, making conversations easy to follow.

100+ languages

Transcribe audio in over 100 languages. The language is detected automatically, or you can specify it manually for optimal accuracy.

Noise-resistant AI

Recorded in a busy cafe or a windy outdoor setting? Our AI is trained to filter out background noise and focus on speech.

Segment-level timestamps

Every paragraph and sentence in your transcript is linked to a precise timestamp, making it easy to reference the original audio.

Files up to 500MB

Upload large audio files without compression or splitting. Record hours of audio and transcribe it all in one go.

Why choose Vocova

Turn interviews into articles

Upload your interview recordings and get a clean transcript ready for editing. Spend your time writing instead of transcribing.

Never miss a detail from meetings

Record your meetings and let Vocova capture every word. Review decisions, action items, and discussions without relying on memory.

Create searchable archives

Convert your audio library into text that you can search, organize, and reference. Find any conversation or quote in seconds.

Accelerate research workflows

Transcribe field recordings, focus groups, and interviews to speed up qualitative analysis and coding.

Capture ideas from voice memos

Turn quick voice recordings into organized text notes. Never lose a thought that you captured on the go.

Produce subtitles and captions

Export your transcript as SRT or VTT files and add accurate subtitles to your videos in any editing software.

Who can benefit

Journalists and writers

Transcribe interview recordings into clean text for articles, books, and reports without spending hours on manual transcription.

Researchers

Convert field recordings, focus group sessions, and interviews into searchable text for qualitative data analysis.

Business professionals

Get written records of meetings, calls, and presentations. Share accurate meeting notes with your team effortlessly.

Students

Record lectures and study sessions, then convert them to text for review. Create comprehensive study notes automatically.

Podcast producers

Generate transcripts and show notes from your episodes. Improve SEO and accessibility for your podcast content.

Legal professionals

Transcribe depositions, client meetings, and court recordings. Maintain accurate written records for case files.

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