Subtitle generator — free online tool
Upload audio or video and generate SRT subtitles with precise timestamps. Import into any video editor.
Upload or drop file
Audio & video · any common format
Free without sign-in · up to 15 min · no credit card
SRT & VTT export
SRT on Free · VTT in the Pro export pack. Ready for any video editor.
Auto-synced timestamps
Every line is precisely time-coded to the audio.
Multi-language
Subtitles in 6 languages with auto-detection.
Free to start
30 free minutes every month. No credit card required.
How it works
Upload file
Drag and drop video (MP4, MOV) or audio (MP3, WAV).
AI generates subtitles
AI creates time-coded subtitle lines.
Export subtitles
Download SRT (VTT on Pro) and import into your editor or platform.
FAQ
How do I generate subtitles for free?
Upload your video or audio file to VoxTextor. The AI transcribes it and generates SRT subtitle files with precise timestamps (VTT on Pro). Free plan includes 30 minutes per month.
What subtitle formats are supported?
SRT on every plan; VTT unlocks with Pro. Import into Premiere, Final Cut, DaVinci Resolve, YouTube, or any video platform.
Can I edit the subtitles before downloading?
Yes. Review and edit the transcript inline before exporting. Fix names, terminology, or timing as needed.
Does it support multiple languages?
Yes. Generate subtitles in English, Spanish, Portuguese, German, Japanese, French, Chinese, Korean, and more. Language is auto-detected.
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Ready to generate subtitles?
Start with 30 free minutes. No credit card required.
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