1
Upload subtitle file
Drop your SRT, VTT, ASS, SSA, SUB, SBV, LRC, or SMI file into the converter. No desktop setup needed.
Subtitle Converter Online
Convert subtitle files between SRT, VTT, ASS, SSA, SUB, SBV, LRC, and SMI in your browser. Keep subtitle timing and cue order intact while changing file format.
1
Upload subtitle file
2
Choose output format
Useful for SRT export, VTT delivery, editor compatibility, and subtitle review workflows.
Output format: srt
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Convert and download
Convert your subtitle file and download it with timing and cue order preserved.
Convert subtitle files in your browser with preserved timing and cue order.
How It Works
How this subtitle converter works
Upload one subtitle file, choose the target format, and export a clean converted file in seconds.
2
Choose target format
Select the output format that fits your workflow, whether you need SRT for review, VTT for web video, or another subtitle standard.
3
Convert and download
Download the converted subtitle file instantly with cue order and timing preserved.
Use Cases
Subtitle converter use cases
Useful for creators, editors, and localization teams who need clean subtitle format changes without breaking the timeline.
Prepare subtitles for YouTube, LMS, OTT, and social video publishing.
Convert subtitle files before AI translation or QA review.
Normalize vendor subtitle deliveries into one working format.
Switch between editor-friendly and player-friendly subtitle formats.
FAQ
FAQ
1
How does this online subtitle converter work?
Upload a subtitle file, choose the output format, and download the converted subtitle in one step. Timestamps and cue order are preserved.
2
Can I use this subtitle converter to SRT?
Yes. You can convert VTT, ASS, SSA, SUB, SBV, LRC, and SMI files to SRT directly.
3
Is this subtitle converter online free?
Yes. The converter is free to use for supported subtitle format conversion.
4
Which formats are supported in this subtitle file converter?
Input and output are supported for SRT, VTT, ASS, SSA, SUB, SBV, LRC, and SMI subtitle files.
5
Will subtitle timing break after conversion?
No. The converter preserves subtitle cue order and timing to match your original timeline.
6
Can this tool convert audio into subtitles?
No. This page is for subtitle file format conversion, not speech-to-subtitle generation.
7
Can I convert TXT to SRT here?
Not currently. This page focuses on subtitle format conversion between subtitle file standards.
8
Do you store uploaded subtitle files?
Files are processed for conversion and returned as downloadable output. Uploaded files and outputs are automatically deleted after 7 days.
Next step: translate your converted subtitles with AI Subtitle Translator.