Supported file formats, sizes and sources

All supported audio and video formats, file size limits, and link sources for YouTube, Instagram and TikTok.

Written By Umakhan Magomedov

Last updated 4 days ago

This page lists the file formats, size limits and supported link sources for all VocaLingo tools.

Audio files

Used in: Translate Audio, Speech to Text

Formats	MP3, M4A, WAV, OGG, FLAC, AAC, OPUS, WebM
Max file size	10 MB
Video files	Also accepted: audio track is extracted automatically

Used in: Translate Video, Video to Text

Formats	MP4, MOV, AVI, MKV, WebM, M4V
Max file size	100 MB

Instead of uploading a file, you can paste a link directly in any tool that supports it.

Source	Translate Audio	Translate Video / Video to Text
YouTube	✅	✅
Instagram	✅	✅
TikTok	✅	✅
Direct audio URL (.mp3, .m4a…)	✅	❌
Direct video URL (.mp4, .mov…)	✅	✅

ℹ️ Private or age-restricted videos may not be downloadable via link. Upload the file directly in that case.

You can attach files directly to a chat message. Limits depend on the AI model selected:

Parameter	Value	Exception
Max files per message	5	—
Max size per file	20 MB	—
File support	All models	DeepSeek V3 does not support file attachments