57+ language support
Most standalone SRT generators support a handful of languages. CaptionX transcribes in 57+ languages — including Arabic, Hindi, Urdu, Indonesian, Thai, Vietnamese, and more — without requiring a separate tool for each.
Limited Time
50% off all plans
01d04h30m35s
Free to start inside Premiere Pro
SRT File Generator for 57+ Languages
CaptionX generates accurate SRT files directly inside Adobe Premiere Pro. Transcribe your audio in 57+ languages and export a ready-to-use SRT file for YouTube, Vimeo, or any platform that supports subtitles.
57+ languages — English and beyond
Works inside Adobe Premiere Pro
Accurate AI transcription
Free to start — 10 generations/month
Free to start — no credit card required.
How it works
Generate SRT files in three steps
CaptionX works as an extension panel inside Adobe Premiere Pro. You never leave your editing environment to get a correctly formatted SRT file.
- 1
Install CaptionX in Premiere Pro
Create a free account, download the plugin, and open it inside the Adobe Premiere Pro extension panel.
- 2
Select your clip and language
Choose the clip you want to transcribe, pick your language from 57+ options, and configure your caption preferences.
- 3
Generate and export your SRT file
CaptionX transcribes your audio using AI and produces a timed SRT file. Export it for YouTube, Vimeo, or any platform that accepts .srt captions.
Why use CaptionX to generate SRT files
Standalone SRT generators require uploading video to an external site, downloading files, and importing them back into your project. CaptionX skips that entire loop.
No context switching
Generating SRT files without leaving Adobe Premiere Pro means less time managing files and more time editing. The SRT output drops directly into your workflow.
Accurate, edit-ready output
CaptionX uses AI transcription tuned for accuracy across languages and accents. The SRT files it generates are ready to upload to YouTube or use in your project without manual cleanup.
Free plan
Generate your first SRT file free
CaptionX includes 10 free SRT generations per month inside Adobe Premiere Pro — enough to evaluate the transcription quality across your languages and content types before committing to a plan.
Free plan includes
- 10 SRT generations per month
- 57+ language transcription
- Works inside Adobe Premiere Pro
- No credit card required
Frequently asked questions
What is an SRT file?
An SRT (SubRip Subtitle) file is a plain text file that contains timed caption data for a video. It lists each subtitle entry with a sequence number, timecode, and the caption text. SRT files are supported by YouTube, Vimeo, and most video players.
How do I generate an SRT file from a video?
CaptionX generates SRT files automatically inside Adobe Premiere Pro. Select your clip, choose your language, and run the transcription. CaptionX transcribes the audio using AI and exports a timed SRT file.
Is there a free SRT file generator?
Yes. CaptionX includes 10 free SRT generations per month inside Adobe Premiere Pro — no credit card required.
Can CaptionX generate SRT files in languages other than English?
Yes. CaptionX generates SRT files in 57+ languages, including Arabic, Hindi, Urdu, Spanish, Portuguese, French, Indonesian, Thai, Vietnamese, Japanese, Korean, and many more.
How do I create an SRT file for YouTube?
Generate an SRT file using CaptionX inside Adobe Premiere Pro, then upload it in YouTube Studio under Subtitles > Upload file. CaptionX produces properly formatted SRT output that is ready to upload without manual editing.
What is the best SRT file generator?
For Premiere Pro editors, CaptionX is the fastest way to generate accurate SRT files in 57+ languages without leaving your editing workflow. Free to start.
Generate SRT files inside Adobe Premiere Pro
Start generating SRT captions in 57+ languages for free. No credit card required.