Hear your film in Vietnamese
Import a film; HANAVI splits the dialogue into lines, translates, casts voices and dubs. Burned-in subtitles are blurred, Vietnamese subtitles placed where they belong.
Edit video and dub it in Vietnamese with AI
HANAVI listens to the dialogue in a film, translates it into Vietnamese, dubs every character, then edits and exports the film. All on your Windows PC.
Cut a vlog on a multi-layer timeline
Video, images, titles, audio and effects in layers. A built-in library of music, sound effects and title styles. Export in 1080p or 4K.
AI film summaries with narration
AI writes a summary that follows the film; HANAVI cuts a review video with a narrator for you to adjust and export.
01 /How HANAVI works
From the original film to a Vietnamese dub
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01
Listen and translate
HANAVI listens to the film, splits the dialogue into timed lines and translates them into Vietnamese. Doubtful lines are flagged for you to check first.
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02
Pick voices, dub
The app detects speakers and suggests the cast. One Vietnamese voice per character, fitted to each line; or one narrator for the whole film.
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03
Subtitles and export
Burned-in subtitles are blurred, Vietnamese subtitles placed where they belong. Export the finished film with sound and text, 1080p or 4K.
01
Film translation
Import a foreign film. HANAVI transcribes, translates, casts, dubs and places Vietnamese subtitles.
02
Video editing
A multi-layer timeline for vlogs and short videos: titles, music, effects, transitions.
03
Film summary
AI writes a summary that follows the film; HANAVI cuts a review video with a narrator.
02 /Workspaces
Three ways to work on one project
03 /Benefits
Faster, and you still decide the final cut
AI drafts
AI builds the draft, you edit it on the timeline.
HANAVI AI
Everything AI does lands on the timeline for you to change. Nothing is exported before you have seen it.
Start nowOn your PC
Films and projects stay on your PC.
Private
Speech to text, voices and on-device translation work offline. Only what you choose to send to AI leaves your PC.
Start now
Export for the platform
1080p, 4K or vertical 9:16, from the same project.
Export
1080p for YouTube and Facebook, 9:16 for short videos, 4K with Pro. Subtitles burned in or as a separate file.
Start now
04 /Numbers
Clear numbers from the start
What you need to know before downloading: size, steps, price.
Numbers
Statistics
46 MB
Installer
The app and its base. In the integrated library you download only the parts you use.
3 steps
From the original to the dub
Listen and translate, pick voices, subtitles and export. AI drafts, you approve.
0 VND
To start
Edit, translate, dub and export 1080p free every day; upgrade when you need to.
100 %
Films stay on your PC
Only what you choose to send to AI leaves your PC.
Many layers, free cutting
Stack video, images, titles, audio and effects. Cut, drag, change speed from 0.25x to 4x. Unlimited undo.
Title styles with Vietnamese diacritics
12 title styles with previews, outline, shadow, glow, text background and 25 in, out and loop animations.
Export for the platform
1080p for YouTube and Facebook, vertical 9:16 for short videos, 4K with Pro. Subtitles burned in or as a separate file.
Tears of Steel frames © Blender Foundation | mango.blender.org, CC BY 3.0.
00:01:24
Sample film
Documentary · one scene · two versions
HANAVI's Vietnamese dub
Scene 12 · The Habahe post-riders
Documentary “Post-riders serving the Kazakhs in Habahe, Xinjiang, China” © China News Service, CC BY 3.0. Vietnamese translation and dub by HANAVI.
07 /Showcase
Three jobs HANAVI does end to end
Documentary: a full Vietnamese dub
Import a Chinese film; HANAVI splits the lines, translates, casts and dubs. Burned-in subtitles are blurred, Vietnamese subtitles placed where they belong.
Vlog: cut from raw clips with titles and music
Drag clips in, add titles with diacritics, background music and transitions, then export in 1080p or vertical 9:16.
Film review: AI summary with a narrator
Pick a film; AI writes a summary that follows the story, HANAVI cuts a review video with narration for you to adjust and export.
08 /Q&A
Frequently asked questions
What does my PC need?
Windows 10 or 11, 64-bit. Processing time depends on the film and your PC. The integrated library lets you download only the parts you use.
Do I need an internet connection?
Editing and dubbing with on-device voices work offline. Translation through HANAVI's server, film summaries and AI drafts need a connection and an account.
Where are my films and projects?
On your PC, in the folder you choose. Only what you send to AI leaves it.
Do I have to install every AI part?
No. The installer holds the app and its base. In the integrated library you download only what you need: the video engine, speech to text, voices, on-device translation.
How do I buy a plan?
In the app, open Account › Buy, pick a plan and pay by bank transfer with the QR code. Once approved, the plan activates itself.
More questions?Contact us
Free
For getting started
0 VND
Package info
- Video editing, translation and dubbing on your PC
- 1080p exports without watermark: 60 minutes of video and 180 minutes of film a day, double when signed in
- First sign-up: 150 credits for server-side AI
- On-device translation (2.5 GB extra download)
No card, no account needed
Download freePro
For people who make video every day
149,000 VND/ month
Package info
- Unlimited exports, no watermark
- 4K export
- 600 credits a week, unused credits roll over
- First month 99,000 VND · Pro yearly 1,490,000 VND
Buy in the app: Account › Buy, bank transfer by QR code
Buy in the HANAVI appCredits
Pay per minute of film, for server-side AI
20,000 VND/ 400 credits
Package info
- Translation through HANAVI's server: 10 credits per 3 minutes of film
- Film summaries from 40 credits, AI vlog drafts
- A bonus on your first purchase, 100 to 2,500 credits
- Failed requests are refunded
Packs of 400 · 1,100 · 2,400 · 5,000 credits, from 20,000 VND
Buy credits in the appFinal /Start
Try HANAVI with your own film
Download, open a film, hear the first dub in minutes.