Frame Extractor vs Replix
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Frame Extractor compared with Replix
| Detail | 
Frame Extractor | 
Replix |
|---|
| What it does | Free browser-based video frame extractor with no server upload
| Turn your product into a demo without recording your screen
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| Stage | Not given
| MVP
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| Founded | Not given
| Not given
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| Based in | Not given
| Not given
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| Pricing model | Free
| Free
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| Pricing | Not given
| Free while in beta, no card required. Paid plans to be announced later.
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| Key features | - ±5 frame filmstrip loupe with Laplacian variance sharpness scoring
- Support for MP4, MOV, WebM, MKV, AVI video formats
- H.264, VP9, AV1, and HEVC 10-bit codec support
- Export as PNG, JPEG, or WebP format
- First and last frame automatic extraction
- PTS-aligned frame accuracy verification against ffmpeg
| - Automated walkthrough generation from code
- Pointer movement and auto zoom
- Natural voice-over with 4 voice options
- 15 music tracks and 10 caption styles
- Edit videos with plain English descriptions
- Multiple export formats and frame rates
- Team organization and collaboration
- Runs in browser with nothing to install
- Isolated sandbox for each code run
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| What makes it different | - 1:1 native pixel accuracy with PTS frame-locking, not screen capture approximation
- Laplacian variance auto-ranking to eliminate motion blur and identify sharpest frames
- Support for variable frame rate (VFR) and constant frame rate (CFR) with proper accuracy
- Multi-gigabyte file support up to 4K on mobile and 8K on desktop with discrete GPU
| - No screen recording needed - builds demos directly from code
- AI agent reads code and writes walkthrough automatically
- Edit videos with plain English instead of re-recording
- Production quality video with voice, music, and captions included
- Works entirely in browser with no installation required
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 56 ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 5 | 0 |
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| Citation Flow (Majestic) | 30 | 0 |
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| Referring domains (Majestic) | 187 | 0 |
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4 details filled in for both companies.
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