AI Audio to Text: Speaker Diarization & SRT Subtitles
Automatically label different speakers in meetings and interviews. Export precision timestamped SRT & WebVTT subtitle files ready to drag straight into CapCut or Premiere.
Click or Drag Audio File Here
Supports MP3, M4A, WAV, AAC, FLAC, OGG (Max 50 MB / 500s) • Speaker diarization & subtitle export included
Transcription History
No transcription history yet
Upload an audio file to start transcribing.
Features for Editing & Notes
Optimized for meeting notes, video captions, and interview transcripts so you spend less time typing audio by hand.
Speech Recognition Across Accents
Handles room echo, background chatter, and mixed vocabulary so you spend less time fixing transcription errors.
Multi-speaker Separation
Distinguishes between speakers in meetings and interviews, with exact timestamps for each sentence.
Export SRT Subtitles
Download standard .srt files and drag them straight onto your CapCut or Premiere timeline without adjusting timing.
Private & Deleted Immediately
Audio is processed in memory and discarded right after transcription. Your recordings are never stored or used for model training.
FAQ
Frequently Asked Questions
Automatically label different speakers in meetings and interviews. Export precision timestamped SRT & WebVTT subtitle files ready to drag straight into CapCut or Premiere.
01What audio formats and file sizes are supported?
We support all common audio formats including MP3, M4A, WAV, AAC, FLAC, and OGG. Files must be 50 MB or smaller and up to 500 seconds (around 8.3 minutes) per request.
02What is ASR technology and how accurate is this speech recognition tool?
ASR stands for Automatic Speech Recognition. The model converts spoken audio into written text while filtering common background noise and separating multiple speakers.
03How can I transcribe iPhone Voice Memos or WhatsApp audio?
Simply open Voice Memos on your iPhone or Mac, tap 'Share' > 'Save to Files' (which saves as an .m4a file), and drag it directly into our upload box. WhatsApp voice notes can also be exported and uploaded directly.
04How do I export SRT subtitles and import them into video editors like CapCut?
Once transcription is complete, click 'Export SRT Subtitles' to download the .srt file. Open your video project in CapCut, Premiere Pro, or Final Cut, and drag the .srt file into your subtitle track for instant auto-captions.
05Is there a free trial and is my data safe?
Yes. Free daily trial credits are available to all users. Audio is processed encrypted and deleted immediately after delivery. We never keep files or use them for training.
06What's the difference between sentence-level and word-level subtitles, and which should I pick?
For standard videos, podcasts, or meeting notes, stick with Sentence-level. It splits speech at natural pauses so each line reads like a complete sentence—ready to drop onto your video timeline.
Choose Word-level if you're creating kinetic captions in CapCut or Premiere, like karaoke-style highlights and bouncing word animations, or if you need to pinpoint the exact millisecond a specific word was said.
If you just want a clean transcript to read or paste into docs, pick Plain Text. It skips timestamps altogether for an uncluttered read.
Ready to Transcribe Your Audio?
Drop in an audio file to get text and timestamps in seconds.