The FireplaceUGC blog.
Specs, benchmarks, briefs and rules for teams that ship UGC and AI UGC ads. Every post cites its sources, and every date on this page is real.
TikTok ad specs 2026: video sizes, length, captions and safe zones
TikTok ad specs for 2026 from TikTok's own help center: In-Feed video sizes, length, file size, caption limits, safe zones, Spark Ads and carousel ads.
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AI ad disclosure rules in 2026: Meta, TikTok, YouTube, the FTC and the EU
Meta AI disclosure requirements, TikTok's AI-generated content label, YouTube and Google Ads rules, the FTC and EU AI Act Article 50, sourced for 2026.
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UGC ad examples by industry: 12 documented campaigns and what they did
UGC ad examples by industry from TikTok's published case studies: skincare, supplements, fashion, apps, food, SaaS and home goods, with formats and results.
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UGC creator brief example: a filled brief and how to write one
A filled UGC creator brief example, plus what Billo, Insense, Collabstr and TikTok One ask for, FTC disclosure duties and how to write usage rights.
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Meta hook rate benchmarks: formula, hold rate and what counts as good
Facebook and Meta ad hook rate benchmarks from named 2026 sources, the hook rate and hold rate formulas, and how to set a benchmark from your own account.
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UGC vs AI UGC cost per video in 2026: creator rates and AI pricing
UGC cost per video in 2026 from Collabstr, Billo, Insense and Aspire data, compared with the cost of AI UGC, including usage rights and the hidden costs.
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Instagram Reels ad specs: size, length, safe zone and text limits
Instagram Reels ad specs from Meta's Ads Guide: 9:16 size, resolution, length, file limits, the 14/35/6 safe zone, primary text and sound rules.
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YouTube Shorts ad specs: size, length, campaign types and safe zones
YouTube Shorts ad specs from Google Ads Help: 9:16 size, length, CTA timing, safe zones, and which campaigns (Video, Demand Gen, PMax) serve on Shorts.
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Meta ad specs 2026: image, video, carousel, copy limits and safe zones
Meta ad specs for 2026 from Meta's Ads Guide: Feed, Stories and Reels sizes, image and video files, carousel rules, copy limits and the safe zone.
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UGC rates 2026: what creators charge by level, deliverable and add-on
UGC rates 2026 from Collabstr, Billo, Insense, SideShift and Influee: per-video rates for beginners to experts, add-ons, and what is known about UK rates.
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UGC rate card: what to include, an example and a template
What a UGC rate card should include, an illustrative UGC rate card example from published 2026 rates, a copy-ready template, and how brands should read one.
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UGC usage rights: organic vs paid, duration, exclusivity and rates
UGC usage rights explained: organic vs paid usage, duration, exclusivity, whitelisting and Spark codes, and 2026 usage rights rates from Aspire and rate guides.
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UGC contract template: the clauses every creator agreement needs
A UGC contract template as a clause checklist: deliverables, revisions, usage, payment, FTC disclosure, IP, likeness, termination, plus a UGC contract example.
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UGC portfolio examples: what to include, a template, and how brands judge one
UGC portfolio examples and a template: what creator marketplaces ask to see, how to structure a UGC portfolio website, and how brands should judge one.
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Meta ads creative testing framework: structures, sample size and Meta's own rules
A Meta ads creative testing framework built on Meta's documented tools: A/B tests, creative tests, learning phase, ABO vs CBO, sample size and significance.
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Creative fatigue in Meta ads: what ad fatigue means and how to spot and fix it
Creative fatigue in Meta ads, explained from Meta's own docs: what ad fatigue means, the Creative limited and Creative fatigue statuses, and how to refresh.
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TikTok Spark Ads code: how to generate, apply and fix authorization codes
How a TikTok Spark Ads code works: creators generate the authorization code, advertisers apply or batch authorize it, plus durations, limits and error fixes.
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Partnership ads vs whitelisting: what changed, and how Meta permissions work now
Partnership ads vs whitelisting: what whitelisting means for influencers, how Meta partnership ads permissions and ad codes work, and the TikTok equivalent.
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UGC vs influencer marketing: deliverables, rates, disclosure and when to use each
UGC vs influencer marketing compared: what each deliverable is, sourced 2026 UGC vs influencer rates, FTC and platform disclosure, and when to use each one.
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What is UGC content? Organic UGC, paid UGC ads and AI UGC explained
What is UGC content? A plain definition of user-generated content in marketing, how organic UGC, paid UGC ads and AI UGC differ, where each runs and who owns it
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UGC script examples: five annotated scripts with timing
UGC script examples you can copy: problem-solution, demo, review, comparison and unboxing samples with timing, notes, and what TikTok and Meta guidance says.
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TikTok hooks vs Instagram Reels hooks vs YouTube Shorts hooks: what changes by platform
TikTok hooks, Instagram Reels hooks and YouTube Shorts hooks compared: each platform's official first-seconds guidance, sound vs captions, and hook metrics.
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Unboxing video ideas: 10 formats, a shot list and title ideas that work
Unboxing video ideas for ads and organic posts: 10 creative unboxing formats, a shot list, pacing for 15-45 seconds and unboxing video title ideas.
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Talking head video: setup, scripting and editing for 9:16 ads
Talking head video setup for 9:16: lighting, audio and framing inside platform safe zones, plus script structure, editing patterns and when it works in ads.
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TikTok Creative Center Top Ads and Trends: how to use them for ad research
How to use TikTok Creative Center Top Ads and Trends in 2026: filters, sort metrics, the logged-out limit, what changed, and how to turn findings into a brief.
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Meta Ad Library search: how to find Facebook and Instagram ads, what data you get, and the API
How Meta Ad Library search works for Facebook and Instagram ads: filters, what data commercial vs political and EU ads show, Ad Library API access, fair use.
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Free tools and guides
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