Recording of the visual regression run on lipsyncai.co · Lip Sync AI — app walkthrough.

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L
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Test recording

Lip Sync AI — app walkthrough

69,587 ms · 5,565 pixels changed

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export async function test(page, baseUrl, screenshotPath, stepLogger) {
  const shot = (n, s) => screenshotPath.replace('.png', '-' + n + '-' + s + '.png');
  const snap = async function (n, s, label) {
    try { await page.waitForLoadState('networkidle', { timeout: 6000 }).catch(function(){}); } catch (e) {}
    await page.waitForTimeout(800);
    await page.screenshot({ path: shot(n, s), fullPage: true }).catch(function(){});
    stepLogger.log('shot ' + n + ' ' + label);
  };
  const dismiss = async function () {
    await page.getByRole('button', { name: /^close$|dismiss|no thanks|maybe later/i }).first().click({ timeout: 1500 }).catch(function(){});
    await page.keyboard.press('Escape').catch(function(){});
  };
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Checks run

Run
✓
Visual
0.16%
Text
—
DOM
✓
Network
+340 −340
Console
✓
A11y
B
Perf
60 over
URL
✓
Variables
—
Full report
Log in →
5,565
Diff px
1m 10s
Duration
B
Accessible
WCAG 2.2 · 89
B
Fast
Web Vitals · 85

Notes from the demo run

AI-generated

Lip Sync AI leads with a genuinely no-signup generator: the homepage tool runs before you create an account, and 'Try Example' pre-loads sample media so a visitor sees a real lip-synced result in seconds. New accounts get 5 free credits. The authed dashboard packs the whole flow (model + credit cost inline, resolution, image/audio upload, prompt, public toggle) into one panel with the result rendering side-by-side. Explore and History add social proof and continuity.

Highlights
  • Free tier IS the product
    The homepage generator runs with zero signup and 'Try Example' loads sample media, so a first-time visitor sees a working result before any auth wall — increasingly rare and exactly right for an AI tool.
  • Result renders beside the composer
    The dashboard shows model + cost inline ('Lip Sync 1.0 · 5 credits') and renders the output next to the inputs — no page hop to see what you made.
Friction points
  • /login 404s
    The sign-in page is only reachable via the header 'Login' link (/en/signin); a direct visit to /login returns 'This page doesn't exist'. A /login -> /en/signin redirect would catch bookmarks and typed URLs.
  • Two critical contrast issues
    Automated a11y scored the app 89/100 with 2 critical color-contrast failures. A quick pass on button/label contrast lifts it and helps low-vision users.

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