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Test recording
SubtitlesFast — app walkthrough
42,500 ms · 849,937 pixels changed
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export async function test(page, baseUrl, screenshotPath, stepLogger) {
const shot = (n, slug) => screenshotPath.replace('.png', '-' + n + '-' + slug + '.png');
await page.route('**/{posthog,clarity,hotjar,analytics,googletagmanager}*/**', route => route.fulfill({ status: 200, body: '' }));
const dismissDriverOverlay = async () => {
await page.keyboard.press('Escape').catch(() => {});
await page.evaluate(() => {
document.querySelectorAll('.driver-overlay, .driver-popover, #driver-wrapper, [class*="driver-"]').forEach(el => el.remove());
}).catch(() => {});
await page.waitForTimeout(300);
};
Checks run
Notes from the demo run
AI-generatedSubtitlesFast is a polished AI video subtitle editor. After login, the editor dashboard loads instantly with a clean timeline UI. Users can upload video, auto-generate subtitles, edit them inline, switch between Languages, export as SRT/VTT/MP4, and manage past projects. The app is fast and intuitive — clear UX for solo video creators.
- DashboardClean project dashboard loads post-login with clear upload CTA
- Video TabFull-featured video player with waveform and subtitle timeline
- Audio TabAudio waveform view for precise subtitle timing
- Subtitles TabInline text editor with per-line timing controls
- ThumbnailCustom thumbnail generator from video frame
- SettingsLanguage, style, and export format preferences
- ExportsOne-click SRT, VTT, and MP4 export options
- PricingClear freemium tier with Pro upgrade prompt
- BlogSEO content for subtitle tutorials
- AffiliateReferral program page for creators
3 visual changes
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