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
Video Report Generator
Custom report from any video
Image Annotator
Mark up screenshots
Video Annotator
Shapes, arrows & text on video
Audio Extractor
Extract audio from video
Audio Cleanup
Remove noise, level volume
Audio File Cleanup
Clean up an MP3 or WAV
Subtitle Burner
Burn captions into video
PDF to Video
Convert PDF to video
PowerPoint to Video
Convert PPT & PPTX to video
Keynote to Video
Convert Keynote to video
Presentation to Video
PDF, PPTX, or Keynote
Google Slides to Video
Turn Google Slides into video
Video Lighting
Brightness, contrast & more
Vidocu vs Rask AI: dub the voice, or translate the whole tutorial?
Rask AI dubs your speaker's voice into other languages. Vidocu translates the entire deliverable: subtitles, AI voiceover, and the step-by-step written guide, all generated from one upload.
Trusted by product teams, support teams, and creators
Choose Rask AI if your content is talking-head video and you specifically need voice-cloned dubbing with lip-sync, and your budget supports its minute-metered plans. Choose Vidocu if you translate tutorials, product demos, or training content and want more than dubbed audio: one upload produces translated subtitles, AI voiceover, and a localized step-by-step article with screenshots.
Vidocu translates the full asset set (subtitles + voiceover + written documentation), not just the audio track
Vidocu starts at $39/mo with a real free tier; Rask AI starts at $60/mo and gates lip-sync behind its $150/mo tier
Vidocu is built for tutorial and support content where the screen, not the speaker's face, carries the video
Vidocu vs Rask AI: Feature Comparison
See how Vidocu compares to Rask AI across key features
| Feature | Vidocu | Rask AI | Notes |
|---|---|---|---|
| Primary workflow focus | Turn one recording into localized subtitles, voiceover, and step-by-step documentation | Dub talking-head video into other languages with a cloned voice | Different jobs: Rask localizes the audio, Vidocu localizes the whole deliverable. |
| Outputs per upload | Subtitled video, SRT/VTT files, AI voiceover, written article with screenshots, translations | Dubbed video and subtitles | If you also publish written guides or help articles, Vidocu generates them from the same upload. |
| Lip-sync dubbing | ✗ | Yes, on Creator Pro ($150/mo) and higher tiers | If photorealistic lip-sync on a speaker's face is the requirement, Rask AI or HeyGen is the right lane. |
| Written documentation from video | Step-by-step articles with auto-captured screenshots, also translated | ✗ | Rask AI does not generate documentation; teams pair it with separate writing tools. |
| Languages | 65+ languages for subtitles, voiceover, and documentation | 135+ translation languages; voice cloning in 32 | Rask covers more languages; Vidocu keeps every output aligned in each language it supports. |
| Entry pricing | Free tier; Pro $39/mo (820 credits, ~16 min of AI video) | 3-minute free trial; Creator $60/mo, or $33/mo billed annually (300 min/year) | Pricing verified July 2026 on both vendors' public pricing pages. |
| Cost of the headline feature | Documentation, subtitles, and voiceover included from the free tier up | Lip-sync requires Creator Pro: $150/mo, or $78/mo billed annually | The feature most buyers come to Rask for is not on its entry plan. |
| Best-fit content | Screen recordings, product tutorials, onboarding, training, support content | Talking-head marketing, creator, and social content | Pick based on whether the screen or the speaker carries your video. |
What Vidocu Does Differently
While Rask AI focuses on video communication, Vidocu transforms videos into complete content ecosystems
Localization that includes the docs
Translating a tutorial usually means translating three things: the captions, the narration, and the written guide next to the video. Vidocu generates and translates all three from one upload, so nothing drifts out of sync between languages.
Built for screen-first video
Rask AI's strengths center on the speaker's face and voice. Vidocu is built for content where the screen is the star: product demos, walkthroughs, and training, where viewers need steps and screenshots more than lip-sync.
Flat, predictable entry pricing
Vidocu's free tier includes core features, and Pro is $39/mo. Rask AI starts at $60/mo with minute metering, and its lip-sync feature starts at $150/mo, so costs climb quickly for regular publishing.
One tool after the recording
Teams that use a dubbing tool still need a subtitle tool and a documentation tool. Vidocu compresses the whole post-recording workflow into one pass: upload once, review the outputs, publish everywhere.
Best For
Vidocu is perfect for teams that need to turn videos into comprehensive content
Multilingual product tutorials
Record a walkthrough once and publish it in every market: translated subtitles, natural AI voiceover, and a localized step-by-step article for each language.
Feature Deep Dive
Explore how Vidocu's features work and why they matter
Dubbing is one output. Localization is usually four.
A dubbed audio track is rarely the whole job. Tutorial and support teams typically ship translated captions, a translated voiceover, a localized written guide, and the video itself. Rask AI handles the voice; Vidocu generates the full set from one source recording.
- Subtitles, voiceover, and documentation stay consistent per language
- Updating the source video regenerates every localized asset
Where Rask AI genuinely wins
If your video is a person speaking to camera and you want their own cloned voice speaking Spanish with matching lip movement, that is Rask AI's home turf (on its Creator Pro tier and above). Vidocu does not do lip-sync dubbing, and this page will not pretend otherwise.
- Voice-cloned, lip-synced talking-head dubbing is Rask's specialty
- For screen-first content, lip-sync adds little and documentation adds a lot
The pricing math for regular publishers
Rask AI meters minutes and holds lip-sync at $150/mo (monthly billing). Vidocu's Pro plan is $39/mo with about 16 minutes of AI video and unlimited article exports, and the free tier lets you validate quality before paying anything.
- Test real footage on Vidocu's free tier before committing
- Predictable cost per publishing cycle instead of per-minute anxiety
How to Switch from Rask AI to Vidocu
Switching to Vidocu is straightforward. Here's how to get started.
Sort your library by content type
Separate talking-head videos from screen-first tutorials and demos. The tutorial half is where Vidocu replaces Rask outright; the talking-head half is where you compare quality directly.
Run one real tutorial through Vidocu
Upload an existing recording and generate subtitles, voiceover, and the step-by-step article in your top target language. Review with a native speaker.
Compare the full output, not just the audio
Put Vidocu's translated video plus written guide next to Rask's dubbed video. Judge them on what you actually publish, including the docs you currently write by hand.
Move your priority languages
Start with the 1-3 languages that drive the most support volume or audience growth, and regenerate your highest-traffic tutorials there first.
Publish video and article together
Embed the video and paste the localized article into your help center or knowledge base, so each language gets both formats from the same source.
Keep a dubbing tool only if lip-sync earns it
If part of your content truly needs lip-synced talking-head dubbing, keep a dubbing tool for that slice and let Vidocu handle the tutorial and documentation workload.
Frequently Asked Questions
Common questions about Vidocu vs Rask AI
For tutorial, training, and support content, yes. Vidocu translates the whole deliverable from one upload: subtitles, AI voiceover in 65+ languages, and a localized step-by-step article with screenshots. If your content is talking-head video that specifically needs voice-cloned lip-sync dubbing, Rask AI remains the specialist.
No. Vidocu generates translated subtitles and natural AI voiceover rather than re-rendering a speaker's mouth movements. For screen recordings and tutorials, where the screen carries the video, lip-sync is rarely the deciding factor.
As of July 2026, Vidocu offers a free tier and a $39/mo Pro plan (820 credits, roughly 16 minutes of AI video, unlimited article exports). Rask AI's entry plan is $60/mo (or $33/mo billed annually), and lip-sync requires Creator Pro at $150/mo (or $78/mo billed annually).
Rask AI advertises 135+ translation languages with voice cloning in 32. Vidocu supports 65+ languages, and applies them across every output: subtitles, voiceover, and the written documentation.
Yes. Some teams keep a dubbing tool for lip-synced talking-head content and use Vidocu for tutorials, demos, and training videos, where the translated documentation and subtitles matter more than lip movement.
No. Rask AI focuses on dubbing and subtitles. If you need a step-by-step guide or help article from the same video, you would write it separately, which is exactly the work Vidocu automates.
Yes. Vidocu's free tier includes core features (subtitles, documentation, exports) so you can run a real video through the workflow and judge the output quality before upgrading.
Explore Vidocu Features
Learn more about how Vidocu can transform your video content
Translate the tutorial, not just the audio track
Upload one recording and get translated subtitles, AI voiceover, and a localized step-by-step guide. Everything your international users need, from one pass.
Your knowledge is valuable. Make it usable.
Upload once. Use everywhere.
The AI Knowledge Platform. One upload becomes videos, SOPs, guides, articles, and training - in any language.
© 2026 Vidocu. All rights reserved.