lanshu · Launch Video Breakdown: Hook, Pacing & Motion Design

lanshu-create-ai-presenter-video builds a vertical talking-presenter video from one script and one photo. Free, on GitHub.

AI AgentsLaunchAugust 22, 2026@Granite0x

Website View on X

9.2 /10

Hook score

Problem/Solution & Immediate Value Proposition

Cuts / min

0:00

Runtime

164K

Views

Likes

Reposts

Replies

Reusable motion template

AI Agent Workflow Explainer

Founder Authority & Technical Motion Graphics

Adapt it.

Replace digital human footage with new presenter or AI-generated avatar.
Update all on-screen text and spoken dialogue to reflect the new product's features and benefits.
Customize icons and visual elements within WorkflowStepReveal and InputOutputFlowDiagram to match the new product's branding and functionality.
Adjust timing of DynamicHighlightBox animations to synchronize with new voiceover and music cues.
Ensure the overall color palette aligns with the new product's brand guidelines while maintaining the clean, modern feel.

Source: X / Twitter launch · View original post

Launch overview & key findings

A NaN-second founder authority & technical motion graphics launch video by lanshu, unveiled on August 22, 2026 with over 164K views on X. Evaluated at a 9.2/10 hook score with an editing tempo of 2 cuts per minute, the production demonstrates This video showcases lanshu, an AI agent that creates vertical talking-presenter videos from a script and a single photo. The digital human presenter guides viewers through the seamless process, from input to planning, building, and quality assurance. The motion style is clean, modern, and data-driven, using precise motion graphics overlays to explain complex AI workflows with clarity and dynamic energy.

0:00 · The Hook · Input & Instant Output

0:00 / 0:00

The Hook
Input & Instant Output
“给我2样东西，交付一条成片。只需要一个主题和一个人物图。”
On screen
AGENTIC CREATOR — THE INPUT 给我 2 样东西交付一条成片主题或文案、加一张清晰的人物图。 30 SECONDS 主题 / 文案 TOPIC 人物图片 PRESENTER INPUT CHECKED 主题 + 人物图 AI VIDEO SYSTEM - 28 SEC 做一条完整的数字人视频只需要一个主题和一个人物图
Camera
Medium shot of a digital human presenter, static framing. The presenter maintains eye contact and gestures naturally.
Motion
On-screen text elements animate in with a subtle fade and slide, highlighting key inputs and the output duration. A circular progress bar animates to '30 seconds'.
Product Reveal
AI-Powered Production Workflow
“先锁定内容、声音和节奏。Codex会整理口播脚本。再完成数字人生成、口型校准。分镜、字幕和剪辑。”
On screen
AGENTIC CREATOR — 01 / PLAN 先锁定内容、声音和节奏 SCRIPT 口播脚本 VOICE 统一声线 RHYTHM 时间节奏 VOICE SYSTEM 声音 × 节奏 AI VIDEO SYSTEM - 28 SEC Codex 会整理口播脚本锁定声音与节奏 — 02 / BUILD 生成、校准，再进入剪辑 01 数字人 02 口型 03 分镜 04 字幕 05 剪辑 SYNC PASS 口型校准再完成数字人生成、口型校准分镜、字幕和剪辑
Camera
Consistent medium shot of the digital human presenter. The background remains a blurred office environment.
Motion
Sequential reveal of workflow steps (01/PLAN, 02/BUILD) with corresponding text and icons animating in. Highlight boxes and checkmarks appear to emphasize completed or active stages. A riser sound effect at 0:08 accompanies the transition to the 'BUILD' phase.
Feature Teaser
Master Clock & Seamless Integration
“全片沿着同一条音频时间轴推进。人物、声音和转场自然连贯。”
On screen
AGENTIC CREATOR — 03 / MASTER CLOCK 全片只认一条音频时间轴 VOICE 声音主时钟 FACE 口型同步 CUT 镜头切点 TEXT 字幕入点 MASTER CLOCK 单一音频时间轴 AI VIDEO SYSTEM - 28 SEC 全片沿着同一条音频时间轴推进人物、声音和转场自然连贯
Camera
Unchanged medium shot of the digital human presenter.
Motion
Text elements animate to illustrate the 'Master Clock' concept, with lines connecting different production aspects (Voice, Face, Cut, Text) to a central 'Single Audio Timeline'. Highlight animations draw attention to the unified timeline.
Call to Action
Quality Assurance & Final Delivery
“交付前，完成三道硬检查。最后经过帧度、解码与画面检查。直接交付母版和发布版。你提出想法，AI Agent做成片。AI Agent把它做成成片。”
On screen
AGENTIC CREATOR — 04 / QUALITY GATE 交付前，完成三道硬检查 01 帧度与峰值 02 完整解码 03 人物与画面 PASSED PASSED PASSED QUALITY GATE 帧度解码画面 AI VIDEO SYSTEM - 28 SEC 最后经过帧度、解码与画面检查直接交付母版和发布版 — READY TO PUBLISH 你提出想法 AI Agent 做成片 YOUR IDEA AI AGENT PUBLISH AI Agent 把它做成成片
Camera
Consistent medium shot of the digital human presenter. A subtle sub-bass drop/impact at 0:25 coincides with the final call to action.
Motion
Checkmarks and 'PASSED' indicators animate next to quality control steps. The final call to action uses a clear flow diagram with animated arrows and text to show 'YOUR IDEA -> AI AGENT -> PUBLISH'. The overall motion is clean and informative.

Synthesizable in Remotion · key components of the ai-agent-workflow-explainer template.

WorkflowStepReveal

A numbered workflow step headline appears, followed by sub-items with icons and text. Highlight boxes and checkmarks animate in sequentially to indicate progress or completion.

+ Code construction recipe

Use `Sequence` for staggered text and icon reveals. Employ `spring` for highlight box animations and `interpolate` for checkmark opacity and scale. SVG paths can be used for icons.

InputOutputFlowDiagram

Key inputs are presented with animated text and icons, leading to a central process, and then to a final output. Arrows animate to guide the viewer through the flow.

+ Code construction recipe

Utilize `AbsoluteFill` for layout. Animate text and icons with `spring` for entry. SVG `path` elements with `stroke-dasharray` and `stroke-dashoffset` can create animating arrows. Use `interpolate` for opacity changes.

DynamicHighlightBox

A rectangular highlight box expands or contracts to emphasize specific text or UI elements, often accompanied by a subtle glow or color change.

+ Code construction recipe

Implement with a `div` element whose `width` and `height` are animated using `spring`. Apply `box-shadow` for the glow effect and `backgroundColor` for color changes, all driven by `interpolate`.