Audio File Size Calculator
Calculate your estimated audio file size before recording to ensure it fits within the strict 25MB limits of cloud transcription APIs like OpenAI's Whisper.
Recording Parameters
60m
Voice (64k)128k
Estimated File Size
56.3MB
API Limit Exceeded
This file is too large for the OpenAI Whisper API (25MB limit). You must compress it, split it into chunks, or use a local transcription engine.
The Local Advantage
Stop splitting audio files. Run the AI locally.
Cloud APIs like OpenAI's Whisper enforce strict 25MB limits. This means a standard 1-hour meeting recording will fail to transcribe unless you manually download it, compress it using FFmpeg, and upload it in chunks.
- CoScript runs Whisper models locally on your PC.
- Infinite file size limits (process 4-hour meetings).
- Zero latency. No waiting for uploads to finish.
0 MBCloud Storage Used