Subvideo.ai is an AI-powered platform that automatically creates subtitles and transcripts for audio and video content, with options for translation, speaker labeling, and exporting in multiple formats.
Content creators, educators, podcasters, agencies, enterprises, and anyone needing fast, accurate subtitles.
Yes. You can use Guest Mode to upload files without creating an account. Your data is still encrypted and automatically deleted after processing.
A typical 10-minute video processes in 1–3 minutes. Larger files or higher quality settings can take longer.
Over 90 languages including English, German, Spanish, Japanese, French, Italian, Portuguese, Dutch, Arabic, Russian, and more.
Yes. You can translate subtitles into multiple languages and export translated subtitle files.
Try the Subtitle Translator.
Yes, the Visual Subtitle Studio allows you to edit text, timing, style, and translations.
Yes, multiple speakers are automatically detected and labeled.
Yes. Subvideo.ai can create MP4 videos with hardcoded subtitles.
You can also use our Burn Subtitles Into Video tool.
Subvideo.ai supports common subtitle and transcript exports such as
SRT,
ASS,
VTT,
TXT, JSON and CSV, as well as video exports with hardcoded subtitles.
Yes, you can adjust font family, size, color, and positioning in the Visual Subtitle Studio.
Yes, audio-only files (MP3, WAV, M4A) are fully supported.
Advanced AI Speech-to-Text, enhanced by proprietary translation and speaker recognition.
Subvideo.ai is designed with privacy-focused processing. Your uploaded files are not used to train public AI models, and data handling follows our privacy policy.