Subtitle Generator

Upload your audio or video file to VexaScribe using drag-and-drop or the file browser. Our AI transcription engine processes the file, detects spoken words with precise timestamps, and generates a subtitle file. Once complete, export as SRT or VTT format — both are compatible with YouTube, TikTok, LinkedIn, and most video editors. The entire process takes a few minutes for most files.

VexaScribe exports subtitles in SRT (SubRip) and VTT (WebVTT) formats. SRT is the most widely supported format and works with YouTube, Premiere Pro, DaVinci Resolve, Final Cut Pro, and most social media platforms. VTT is the web-native format used by HTML5 video players and is also accepted by YouTube and other platforms.

Accuracy depends on audio quality, background noise, and speaker clarity. For clear recordings with minimal background noise, VexaScribe typically delivers high accuracy suitable for professional use. You can review and edit subtitles in the built-in editor before exporting. For content with heavy accents or technical jargon, a quick review pass is recommended.

Yes, VexaScribe generates subtitles in 99 languages including English, Spanish, French, German, Portuguese, Italian, Chinese, Japanese, Korean, Arabic, Hindi, and many more. The language is detected automatically from the audio, or you can specify it manually for best results.

SRT (SubRip) is the most widely used subtitle format — simple, universal, and accepted by virtually every video platform and editor. VTT (WebVTT) is the newer web-native format that supports additional styling like font color and positioning. For most use cases, SRT is the safer choice. Choose VTT if you need web playback or custom styling.

Yes. After transcription, you can review and edit the full transcript in VexaScribe's built-in editor. Fix any words, adjust timing, rename speakers, and then export the corrected version as SRT or VTT. This gives you professional-quality subtitles without manual timing work.

VexaScribe accepts all common audio formats (MP3, WAV, M4A, FLAC, OGG, AAC) and video formats (MP4, MOV, AVI, MKV, WebM). For video files, we extract the audio track automatically. Files up to 5GB are supported.

Subtitle generation uses the same pricing as transcription. The free trial includes 30 minutes. Paid plans start at $2/month for 200 minutes (Starter), $5/month for 1,000 minutes (Basic), $10/month for 2,500 minutes (Pro), and $20/month for 6,000 minutes (Studio). A 1-hour video costs approximately $0.30 to subtitle on the Basic plan.

VexaScribe runs every subtitle export through a word-level cue-splitting algorithm. Cues are capped at approximately 80 characters and 5 seconds (10-second hard ceiling) — matching the readable web subtitle range used by Descript, Sonix, and Vimeo. Splits prefer sentence boundaries first, then commas, then word boundaries. Speaker labels are preserved on every split. Files import cleanly into YouTube, Premiere Pro, Final Cut Pro, DaVinci Resolve, and VLC without manual cleanup.

Yes. VexaScribe uses real word-level timestamps from the transcription engine — cue start and end times land on actual word boundaries, not interpolated guesses across a long segment. Dramatic pauses in speech (motivational talks, audiobooks) are preserved: the cue stays on screen across the silence instead of producing a sub-second flash followed by a blank screen.