Blog Post

BibiGPT Team

BibiGPT Subtitle Summaries: Intelligent Analysis for Local Files

Subtitles, meeting transcripts, interview notes—valuable but overwhelming. BibiGPT’s AI subtitle summary feature converts long-form text into structured insights with chapters, highlights, and timestamps.

Interface

Highlights

  • Format-agnostic – SRT, VTT, ASS, TXT, DOCX, MD, HTML, PDF, etc., detected automatically.
  • AI chapter detection – Identifies topic shifts, titles sections, and preserves timestamps.
  • Key point extraction – Highlights critical facts, data, and decisions for quick scanning.
  • Export ready – Markdown, Word, PDF…easy to archive or share.

Formats

Three-Step Workflow

Steps

  1. Upload – Drag/drop or browse; instant preview appears.
  2. AI analysis – GPT-4, Claude, Gemini, and more interpret structure and timings.
  3. Review & export – Receive a navigable summary with chapter links and key insights.

Real-World Example: Meeting Minutes

Meeting case

  • Auto-generated agenda (Product Planning, Budget Discussion, Team Allocation).
  • Each section includes decisions, action items, and time references.
  • Perfect for cross-checking recordings or syncing with note apps.

Where It Shines

  • Education – Turn lecture captions into study notes with knowledge frameworks.
  • Business – Convert trainings, meetings, and customer interviews into actionable docs.
  • Creators & Researchers – Repurpose transcripts into scripts, articles, or qualitative data.
  • Academic fields – Structure field interviews, focus groups, or document analysis.

Use cases

Why Choose BibiGPT

  • Top-tier AI models (GPT-4, Claude, Gemini) tuned for structured text.
  • Cloud-scale speed with distributed processing and batch handling.
  • Privacy first – Local files aren’t stored; delete sessions anytime.
  • Integrated exports – Sync to Notion, Readwise, etc., or fetch via API.

Advantages

FAQ

  • Which formats are supported? SRT, VTT, ASS, TXT, DOCX, MD, HTML, PDF, and more.
  • File size limits? Works best under 50 MB; larger files are auto-split for accuracy.
  • Multilingual? Yes—Chinese, English, Japanese, Korean, and beyond.
  • Can I export the results? Absolutely—Markdown, Word, PDF, and other formats.
  • How long does it take? Most files process in a few minutes, depending on length.
  • Is it free? You can explore subtitle summaries with BibiGPT’s free quota.

FAQ

Start Now

👉 Try BibiGPT Subtitle Summaries for Free

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Let BibiGPT turn raw transcripts into structured knowledge—and reclaim your time for deeper thinking.