{"observation":{"id":"bd8bf9e1-15fa-45a3-a5d1-6714e1e2358f","tool":"vizard-ai","tool_name":"Vizard.ai","criterion":"style-range","criterion_name":"Style range","criterion_definition":"How many built-in styles the tool offers and how distinct they are from one another.","criterion_evidence_type":"capability","criterion_rank_role":null,"criterion_rank_role_reason":null,"scenario":"ai-demos-chatbot-short","scenario_name":"AI demos chatbot short","group_tag":null,"scenario_description":"Fast-speaking single-speaker clip used to stress whether visual word-by-word highlighting stays synchronized with rapid audio.","modality":"video","input_text":null,"input_artifact_refs":[{"alt":null,"url":"https://d3epheqghktydj.cloudfront.net/veed-io-input-01-video-6430610baee5.mp4","role":"input","filename":"Input 01 – Video.mp4"}],"stresses":["high-speed audio-visual sync","caption timing under rapid speech","sync drift detection","highlight lag during fast delivery"],"verdict":"mixed","score":null,"score_total":null,"note":"The report exposes predefined styles, but describes them as standard corporate subtitles rather than a broad set of sharply distinct presets, suggesting a narrow style range.","evidence_state":"observed","source":null,"artifacts":[],"run_id":"476abcc6-bd47-4f8c-8d81-d7ff6f5293a2","study_title":"Generate Animated Captions with Effects for Videos","study_kind":"generation","research_task":"86ba42c3z","tested_at":null,"completeness":"input-only","input":{"state":"files","text":null,"files":[{"url":"https://d3epheqghktydj.cloudfront.net/veed-io-input-01-video-6430610baee5.mp4","filename":"Input 01 – Video.mp4","alt":"AI demos chatbot short","role":"input"}],"modality":"video","stresses":["high-speed audio-visual sync","caption timing under rapid speech","sync drift detection","highlight lag during fast delivery"]},"tool_page_slug":"vizard-ai","tool_url":"https://aidemos.com/tools/vizard-ai","permalink":"https://aidemos.com/evidence/bd8bf9e1-15fa-45a3-a5d1-6714e1e2358f","api_url":"https://ai.aidemos.com/v1/observations/bd8bf9e1-15fa-45a3-a5d1-6714e1e2358f"},"peers":[],"other_criteria":[{"id":"a3ce5bac-0b10-4137-a419-468fd6b9185b","criterion":"animation-quality","criterion_name":"Animation quality","rank_role":null,"verdict":"worked","score":null,"score_total":null,"note":"The word-by-word text motion stayed fluid and kinetic, though the report says the low output resolution reduced the visual punch.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/a3ce5bac-0b10-4137-a419-468fd6b9185b"},{"id":"eb426764-48b3-442d-8ff1-d39065d4611f","criterion":"timing-precision","criterion_name":"Timing precision","rank_role":null,"verdict":"worked","score":null,"score_total":null,"note":"Word-level caption highlighting stayed locked to rapid speech, with the report saying it maintained high accuracy and showed no sync drift during fast syllables.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/eb426764-48b3-442d-8ff1-d39065d4611f"}],"appears_in":[{"page_type":"ranking","slug":"animated-caption-tools","title":"Best AI Tools for Animated Captions with Effects in Videos","url":"https://aidemos.com/best/animated-caption-tools","binding":"run"}],"same_scenario":[]}