Try it now, no signup
Upload a file, record live, paste a link, or import from your cloud, then watch it transcribe.
RealtimeVoiceKIT turns AAC files into accurate text right in your browser, powered by leading frontier AI from OpenAI, Anthropic, and Google. There is no need to re-encode your AAC to MP3 first: upload it and get speaker labels, confidence scores, and export to TXT, SRT, or VTT.
What people convert
Streamed audio
Turn AAC files from apps and broadcasts into clean transcripts.
Interviews
Convert recorded AAC conversations into quotable, speaker-labeled text.
Recorded calls
Get a searchable text record of any AAC call or meeting.
Lectures
Transcribe long AAC recordings into clean, time-coded notes.
What's included
How to convert AAC to text
Upload your AAC
Drag in the file or paste a link. No conversion and no account hoops.
Transcribe
The AI transcribes the AAC, labels speakers, and time-codes every line.
Export
Download TXT, SRT, or VTT, or translate the text into another language.
Frequently asked questions
Is AAC 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 AAC first?
No. RealtimeVoiceKIT reads AAC directly, along with MP3, M4A, and WAV, 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 an AAC?
Yes. Export time-coded SRT or VTT from any AAC, or translate the captions before you download.