| What it does | Free AI subtitle generator that runs entirely in your browser
| AI rap video generator that turns your photos into personalized rap videos with AI vocals
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| Stage | Not given
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| Founded | Not given
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| Pricing model | Not given
| Paid
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| Pricing | Free: transcription, translation on-device, all 12 subtitle styles, word-by-word highlighting, trimming, burning into video, and all export formats. Credits: $5 for 1,000 credits for cloud translation (approximately 1 credit per 30 subtitle lines).
| Credit packs: Single (10 credits, $6.99), Duo Pack (50 credits, $29), Crew Pack (200 credits, $99), Studio Pack (450 credits, $199), Label Pack (1,500 credits, $599). Each pack is a one-time purchase with no expiration.
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| Key features | - Speech recognition in the browser using Whisper
- Translation to 20 languages including Chinese, Japanese, Korean, Spanish, Portuguese, French, German, Italian, Russian, Arabic, Hindi, Indonesian, Thai, Vietnamese, Turkish, Polish, Dutch and Ukrainia
- Burn subtitles into MP4 without watermark
- Export to SRT, VTT, ASS and TXT formats
- Live subtitles over video playing in browser tabs via extension
- Support for multiple video formats including MP4, MOV, WebM and MKV
- No server processing—all work runs locally on user's machine
| - Upload 1-3 performer photos in JPG, PNG or WebP format up to 8 MB each
- Edit lyrics directly with optional A: and B: part assignments
- AI arranges visuals, scenes and shots automatically
- Generate videos in 4-15 seconds duration
- Multiple resolution options: 480p and 720p
- Portrait, square and landscape aspect ratio support
- Free editable lyric templates for various occasions
- AI-generated rap vocals and beat included
- Download finished video as MP4
- Pre-made templates for birthdays, anniversaries, team celebrations and more
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| What makes it different | - 100% browser-based with no uploads—the video never leaves your machine
- Completely open source under AGPL-3.0-or-later so you can verify the code
- Free forever for transcription, styling and burning—pay only for optional cloud translation
- No watermark, no file-size limit, no queue, and no account needed to try
| - No video editing skills required; AI handles visual arrangement and vocals
- Free lyric templates that you customize with names and memories
- Pay-as-you-go credit system with no subscription, no expiration, no auto-renewal
- AI generates vocals without recording or cloning your real voice
- Create personalized videos for any occasion with customizable lyrics and performers
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 34 ▼ −1 (down) since last check | 3 ● no change since last check |
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| Trust Flow (Majestic) | 10 | 4 |
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| Citation Flow (Majestic) | 30 | 21 |
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| Referring domains (Majestic) | 96 | 9 |
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OpenSubs
RapVideoGo