Evidence · first-party tested/creatify-ai

Topview can export vertical 9:16 videos for this input, matching short-form social ad formats.

✓ Worked🧾 artifact-verifiedinput + output shownTest date not recordedTopview AI →
What was measured
Platform formats

Whether the tool can produce the correct short-form output format, especially vertical 9:16 videos for TikTok, Reels, and Shorts.

context, not decisivecapability

Vertical exports for TikTok, Reels, and Shorts are important compatibility features, but they are not the core measure of ad quality. (2 of 3 judges)

What was given, what came back

Test input: Duolingo – Mobile App · text
Input — what we sent
The exact prompt
Product URL: https://www.duolingo.com/

Exact Script
Hook: Learning a new language has never been this easy.
Script: I've been using Duolingo for a few minutes every day, and it's made language learning simple and fun. The short lessons are easy to follow, and the daily practice keeps me motivated. If you're planning to learn a new language, give Duolingo a try.

Output Requirements
- Vertical (9:16)
- 20–30 seconds
- UGC-style AI presenter
- Natural AI voice
- Captions enabled

A short-form UGC-style video ad prompt for a consumer mobile app, designed to test whether a tool can explain app benefits simply and persuasively in a social ad format.

Why this input is hard
  • · mobile app understanding
  • · consumer app promotion
  • · script quality
  • · avatar realism
  • · voice quality
  • · caption quality
  • · overall ad readiness
Output — unretouched
Download video: topview-ai-topview-duolingo-output-mp4-7d3696bd9cad.mp4
Also checked on this input — same tool, 6 other criteria
Ad-readiness◐ MixedThe export is usable and vertical, but the flat delivery, missing app UI context, and realism issues limit paid-ad readiness.Avatar realism⚠ StruggledThe presenter still looks AI-like, and minor lip-sync mismatches remain visible.Caption quality✓ WorkedSubtitles are generated and readable, so the captions themselves are usable on this output.Product understanding◐ MixedIt states the learning benefit clearly, but it does not surface app UI or language-learning context strongly enough.Script quality & persuasiveness◐ MixedIt can deliver a simple app-promo script clearly, but the result lacks energy and creator-style persuasion.Voice quality◐ MixedThe voice stays stable across the video, but the tone is flat and neutral rather than engaging.
Provenance
Observation
d0bd60e6-5f9f-4254-b4ed-198ff102e795
Evidence run
f91a51ec-b400-46fe-97f5-7e779fe17532
Study
Generate UGC-Style Video Ads With AI Avatars
Research task
86baxegpg
Tested at
not recorded
Source
split-cross-scenario-0728
Evidence state
verified
Proof shown
input + output shown
Cost / latency
not captured
Repeat run
not captured
Tester
not captured

The last three rows are honest blanks, not placeholders — our capture has no field for them yet.

Query this
get_evidence({
  tool: "topview-ai"
})
MCP · mcp.aidemos.com/api/mcp
JSON · ai.aidemos.com/v1/observations/d0bd60e6-5f9f-4254-b4ed-198ff102e795
Free with attribution.
Same input, same check — 3 other tools
measured on Platform formats
AKOOL✓ WorkedProduced a vertical 9:16 short-form video export, matching the TikTok/Instagram Reels/YouTube Shorts format the report targets.Creatify.ai✓ WorkedThe generator outputs a short-form vertical video in 9:16 format suitable for TikTok, Reels, and Shorts.Vidnoz AI✓ WorkedFor this input, the tool produced a vertical 9:16 avatar video suitable for short-form placements such as TikTok, Reels, and Shorts.
This evidence is published in
creatify-ai →synthesia →topview-ai →vidnoz-ai →
From the same study (page rebuilt from a later run)
Best AI Tools for Generating UGC-Style Video Ads With AI Avatars →
Real inputs and real outputs, no retouching · every cell queryable via API & MCP · aidemos.com