What Is an SRT File? How to Open, Create, and Edit Subtitles
An SRT file is a plain-text subtitle file that syncs captions to your video's timing. Here is what it looks like inside, and how to open, create, edit, translate, and attach one.
AI-Powered
Video Editing
Product
Solutions
Free Tools
Article to Video
Turn articles into MP4
Script to Voiceover
Turn text into AI audio
Transcript to Help Article
Clean docs from transcripts
Video Trimmer
Cut and trim video clips
Subtitle Creator
Generate captions from audio
Transcript Extractor
Get text from any video
Video Watermark
Add logo or text overlay
Video Cropper
Resize and crop frames
AI Video Reframer
Auto crop with subject tracking
Video to FAQ
Turn video into Q&A
Video to Help Article
Auto-generate help docs
Video to Quiz
Generate quizzes from videos
Subtitle Translator
Translate captions instantly
Background Music
Add royalty-free tracks
Thumbnail Generator
Create click-worthy thumbs
Description Generator
SEO-optimized descriptions
AI Video Trimmer
Smart cuts, auto highlights
Video Merger
Combine multiple clips
Before & After Video
Side-by-side comparisons
Coming Next Video
PiP teaser into next clip
Video Rotator
Flip or rotate footage
Speed Changer
Speed up or slow down
Format Converter
Convert between formats
Video Compressor
Shrink file size, keep quality
Video to GIF
Turn clips into animated GIFs
Video Fade In/Out
Smooth intro and outro
Video Summary
AI-powered key takeaways
Video FAQ Generator
Extract FAQs from video
Image Annotator
Mark up screenshots
Video Annotator
Shapes, arrows & text on video
Audio Extractor
Extract audio from video
Subtitle Burner
Burn captions into video
PDF to Video
Convert PDF to video
PPTX to Video
Turn slides into video
Keynote to Video
Convert Keynote to video
Presentation to Video
PDF, PPTX, or Keynote
Google Slides to Video
Turn Google Slides into video
PowerPoint to Video
Convert PPT to video
Video Lighting
Brightness, contrast & more
Vidocu Blog
Insights, tutorials, and best practices for video documentation and AI-powered content creation
All PostsAI & AutomationAPIsComparisonsDevelopersFree ToolsGeneralHelp ContentKnowledge BaseLocalizationOnboarding & TrainingProduct UpdatesSOPTemplatesVideo DocumentationVideo ProductionWorkflows
7 Best AI Video Translation Tools in 2026
Compare the 7 best AI video translation tools for 2026, from full-asset localization to lip-synced dubbing, with honest pros, pricing, and the right fit for each use case.
8 Best Scribe Alternatives in 2026
Scribe is great at static screenshot guides, but teams leave it for video, voiceover, translation, and a real home for docs. Here are the 8 best Scribe alternatives in 2026, compared.
How to Build a Multilingual Help Center Without a Translation Team (2026)
Run a 10-language help center using video-source content and AI translation. The math, the workflow, the pitfalls, and what most teams get wrong.
Introducing Vidocu Knowledge Center: An AI-Powered Help Center That Builds Itself From Your Videos
Vidocu Knowledge Center is a hosted, AI-powered help center that turns your videos into a branded, multilingual knowledge base with RAG search, magic-link gating, and stale-translation detection. Available now as a $100/mo add-on.
9 Best Video Translation APIs for Developers (2026)
Compare 9 video translation APIs for developers, from end-to-end solutions with lip-sync and voice cloning to transcription building blocks and video rendering engines.
How to Localize Product Videos for International Markets
A practical guide to translating, dubbing, and adapting your product videos for global audiences - without re-recording.
How to Create Multilingual Tutorial Videos Without Re-Recording
Learn how to translate tutorial videos into multiple languages using AI — no re-recording, no voice actors, no weeks of waiting. Compare the top tools and get a practical workflow.
Trupeer vs Vidocu: Pricing, Features & Which One to Pick
An honest comparison of Trupeer and Vidocu — features, pricing, and workflow differences to help you pick the right AI documentation and video tool.