拾光

Glimmer

AI-powered memorial video generation. Transform photos into cinematic moments — entirely in the browser.

glimmer.video

The Problem

Memorial videos cost thousands
and take weeks to produce

Professional video production: NT$15,000 – NT$50,000+
Turnaround: 1–3 weeks, often too late for the ceremony
DIY tools require video editing expertise most families don't have
AI video generation exists, but no product stitches it into a final film

The Solution

Upload photos. Get a film.

Glimmer transforms your photos into cinematic AI-generated video clips. Select an occasion — memorial, birthday, wedding, or pet tribute — and our multi-provider AI engine generates professional video from each photo with category-aware prompts.

Then edit everything in a browser-based timeline editor with music, subtitles, filters, and title cards. Export the final MP4 right from your browser.

Core Features

Multi-Provider AI Engine

Smart Dispatch

Routes to BytePlus Seedance, Google Veo 3.1, or Kling AI based on availability and quality

Category-Aware Prompts

Person vs. pet, occasion-specific cinematic prompts tuned per provider

Multi-Aspect Ratio

16:9 landscape, 9:16 portrait, 1:1 square — match any display or social platform

Safety Built In

NSFW detection via TensorFlow.js before generation. Rate limiting on all endpoints

In-Browser Editor

Timeline editing. No upload needed.

Video

Music

Subs

SFX

Drag, trim, split, reposition clips
6 filter presets (warm, vintage, B&W, vivid)

Speed control 0.5x–2x
FFmpeg WASM export to MP4 in-browser

Architecture

Edge-Native. Zero servers.

Browser Next.js 16 + FFmpeg WASM

Edge Cloudflare Pages · 43 API routes

Storage KV for state + R2 for videos

AI Providers BytePlus Seedance · Google Veo · Kling AI

Client-Driven Polling

POST /generate returns a job ID. The browser polls GET /status/[id] — each request checks the external AI provider and updates KV. On completion, videos auto-archive to R2.

Edge-First Design

All 43 API routes run on Cloudflare Edge Runtime. No Node.js server. FFmpeg WASM handles video export entirely in the browser.

Multi-Provider Failover

Smart dispatch across BytePlus, Google Veo, and Kling AI. Provider selection is category-aware — person vs. pet, occasion-specific prompts.

Tech Stack

Built on the Edge

Framework Next.js 16 + React 19

Language TypeScript (strict)

Hosting Cloudflare Pages

Storage KV + R2

Styling Tailwind CSS 4 + shadcn/ui

Export FFmpeg WASM

AI Video BytePlus / Veo / Kling

Payments ECPay + Stripe

Email Resend

Monitor Sentry (Edge)

Business Model

Pay per video. Not subscriptions.

Optimized for event-driven usage in the Taiwan market. Families buy credits when they need them — no monthly waste.

Free

NT$0

1 video per email

Single

NT$499

1 credit

5-Pack

NT$1,999

NT$400 per video

By the Numbers

Shipped & Tested

25.9K

Lines of TypeScript

172

Git commits

51

Passing tests

43

Edge API routes

140 source files. 3 AI video providers. Full browser-based editing and export pipeline.

Try it

拾光 Glimmer