| What it does | Turn prompts or images into 5–15 second videos with synced audio
| Free word-by-word caption generator that runs in your browser with no uploads or watermarks
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
| BD
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| Pricing model | Freemium
| Freemium
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| Pricing | Free: 25 starter credits. Basic: $19.90/month for 1,000 credits. Standard: $39.90/month for 2,500 credits. Pro: $99.90/month for 7,500 credits. Video costs: 10 credits per second at 480P, 20 at 768P, 35 at 1080P. One-time yearly plans available at $178.80, $358.80, and $838.80 respectively with 30%
| Free: unlimited videos, Classic and Lyrics styles, MP4/SRT/VTT export with no watermark. Pro: $19/year (limited-time launch price), $3.99/month, or $59 lifetime. Pro unlocks 100+ caption styles, auto emoji, smart highlights and filler-word cleanup.
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| Key features | - Text-to-video generation from prompts
- Image-to-video with optional end-frame control
- Native audio rendering including dialogue, sound effects, and music
- Multiple resolution options: 480P, 768P, 1080P
- Reference-to-video using multiple input sources
- Dialogue support in 11 languages
- Adjustable video length from 5 to 15 seconds
- Six aspect ratio options for composition
- H3 Max Director for iterative scene direction
- H3 Max Lip Sync for talking-head generation from photos
| - Word-by-word caption timing: each word gets its own start and end time, grouped into short captions
- 100+ caption styles including Classic, Lyrics, Glide, Neon, Sing-Along, and more
- On-device transcription using OpenAI's Whisper model with no server uploads
- Export as MP4, SRT and VTT subtitle files
- Pro: Auto emoji feature that matches captions to 350+ keywords
- Pro: Smart highlights to emphasize key words in each caption
- Pro: Filler-word cleanup to hide "um", "uh" and "hmm"
- Import custom SRT subtitles and apply caption styles
- Lyric video mode with words timed to vocal instead of speech
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| What makes it different | - Ranked #1 on Design Arena's August 2026 image-to-video rankings with Elo 1,341
- Native audio and dialogue rendering in the same pass without separate voice-over work
- Sub-3-second model time for 5-second 768P renders
- Preserves text and logos with reliable brand rendering across resolutions
- Tuned for prompt adherence and visual aesthetics over base model
| - Completely free with no watermarks for unlimited videos using Classic and Lyrics styles
- No uploads: everything runs in your browser on your own device, keeping your video private
- Works offline after initial load, with speech model cached locally on your device
- Exports finished MP4 videos with burned-in captions, not just subtitle files
- Low price for Pro: $19/year launch offer is far cheaper than competitors like Submagic and VEED
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 28 ▼ −1 (down) since last check | 12 ● no change since last check |
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| Trust Flow (Majestic) | 12 | 5 |
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| Citation Flow (Majestic) | 31 | 23 |
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| Referring domains (Majestic) | 89 | 9 |
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H3 Max
Karaoke Captions