--- title: "Automatic review videos" url: https://phatdev.net/en/docs/media-studio/video-review lang: en updated: 2026-10-20 alternate: vi: https://phatdev.net/docs/media-studio/video-review markdown: https://phatdev.net/en/docs/media-studio/video-review.md --- # Automatic review videos Part of the doc set: [Media Studio](https://phatdev.net/en/docs/media-studio.md) > From a product link to a Remotion video: real benchmarks, 3D motion, and text that appears in step with the voice-over. Paste **one product link** and Media Studio produces a complete review video: script, voice-over, benchmark scenes with real numbers, 3D motion, subtitles, logo and a Like/Subscribe button. Frames come in **16:9, 9:16, 1:1 and 4:3**, exported at 1080p.

Script: review, comparison, knowledge and more, read straight from the product link

## Processing flow 1. **Read the product page**: filter to the correct laptop's images (only images ending in `-H1…-Hx`) and extract the spec table. 2. **Look up performance**: Gemini searches the web plus the NotebookCheck / Blender Open Data databases for CPU and GPU scores, game FPS, 3D rendering and office results. 3. **Write the script**: each scene has a badge, key points and real numbers. The opening line is **a single curiosity-driven hook** (for example *"How powerful is the RTX 5090 with an Ultra 9 chip in the ROG Strix SCAR 18?"*) - no long greeting. 4. **Remove the laptop photo background** with a quality check; a failed image automatically tries another engine or swaps the image. 5. **Voice-over** (Gemini, Charon voice) followed by **Whisper** to time every word. 6. **Render with Remotion**, the whole video in one pass, then FFmpeg joins the voice frame by frame, adds whoosh transitions and background music. ## 11 scene templates `review-intro`, `review-scene`, `review-outro`, `review-compare`, `scene-cinematic`, `scene-showcase`, `scene-stat`, `scene-split`, `scene-chart`, `scene-gamegrid`, `spec-highlight` - the app rotates them automatically to avoid monotony. ## "Pro" motion (default) - Laptop photos get a **3D camera**: rushing in from depth and rotating, panning from an angled view, or zooming out from a close-up. - Text **flips in 3D word by word**, bold words get an emphasis streak; cards, chart columns and game tiles flip in; numbers always count up. - **Zoom / fade + slide** transitions of 0.37-0.5s that never throw the voice out of sync. - Send `fx: "classic"` to use the older style. ## "Show it as it's said" Each spec, chart column and game name **appears exactly when the voice mentions it** and is highlighted with a glowing outline while being read. In the **game grid**, the game tiles start dimmed and then light up, with FPS counting up from 0 right when the game's name is spoken. Turn this off with `syncCues: false`. ## Benchmark scenes with "What this means" | Scene | Content | Conversion line | |---|---|---| | CPU | Cinebench and other multi-core tests | "A 10-minute job on chip X → about N minutes on this laptop" | | GPU | 3DMark | "A game at 60 fps on card X → about N fps on this laptop" | | 3D render | Blender: Monster, Junkshop, Classroom | Compared with the nearest weaker laptop GPU | | Gaming | Grid of 6 games, cover art + FPS | "6/6 games above 60 fps → smooth at High 1080p" | | Office | UL Procyon (Word/Excel/PowerPoint/Outlook) | Shown only when real numbers exist | The conversion uses the **real score ratio** between the two components; scenes without data are dropped. ## Branding in the video - The default palette is **Blue + Red** (`blue-red`, matching the Hưng Phát logo); `blue-orange` and `blue-yellow` are also available. - The **logo** is drawn directly in the bottom-left corner from scene 2 onward, taken from the Brand Kit. Use `brandLogo: false` to turn it off. - A compact **Like / Subscribe** button in YouTube colors, with a click cursor and a ringing bell. The outro includes the line "Product link in the description". ## Reference numbers An 11-scene video (about 60-90s) renders in roughly **90s (16:9)** to **110s (9:16)**, not counting voice generation and word timing (add 30-60s). ## Screenshots

HTML Video: from a link to a Remotion review video

Spec scene: text and cards appear right when the voice mentions them

CPU benchmark (Cinebench R23) with a "What this means" box

GPU benchmark (3DMark Time Spy): "RTX 5080 runs 60 fps → this laptop ≈ 66 fps"

Blender 3D render (Monster · Junkshop · Classroom) - Blender Open Data figures

Game grid: real FPS at High 1080p, tiles light up when the voice names the game

Feature scene: real cut-out laptop photo, 3D camera

Display scene: spec outlines glow while being read

Keyboard scene: a different camera angle, spec cards appearing one by one

Connectivity scene: Thunderbolt 5, 2.5G LAN, Wi-Fi 7