Try it now, no signup
Upload a file, record live, paste a link, or import from your cloud, then watch it transcribe.
RealtimeVoiceKIT turns lossless FLAC files into accurate text right in your browser, powered by leading frontier AI from OpenAI, Anthropic, and Google. There is no need to compress your FLAC to MP3 first: upload it and get speaker labels, confidence scores, and export to TXT, SRT, or VTT.
What people convert
Archival audio
Turn lossless FLAC archives into accurate, searchable transcripts.
Music sessions
Convert spoken parts of FLAC sessions into clean, labeled text.
Interviews
Convert high-fidelity FLAC conversations into quotable, speaker-labeled text.
Lectures
Transcribe long FLAC recordings into clean, time-coded notes.
What's included
How to convert FLAC to text
Upload your FLAC
Drag in the file or paste a link. No conversion and no account hoops.
Transcribe
The AI transcribes the FLAC, labels speakers, and time-codes every line.
Export
Download TXT, SRT, or VTT, or translate the text into another language.
Frequently asked questions
Is FLAC to text free?
Yes. You get 10 free minutes every month with no credit card, and speaker labels and exports are included.
Do I need to convert the FLAC first?
No. RealtimeVoiceKIT reads lossless FLAC directly, along with WAV, MP3, and M4A, so there is no conversion step.
Which AI powers it?
RealtimeVoiceKIT is powered by leading frontier AI from OpenAI (ChatGPT), Anthropic (Claude), and Google (Gemini).
Can I get subtitles from a FLAC?
Yes. Export time-coded SRT or VTT from any FLAC, or translate the captions before you download.