Add a reaction without a new generate
Cut a reaction from B-roll you already have. Do not spend a generate on a face that only has to blink.
6 min read
Lay B-roll under an AI voice track
Record TTS, generate product I2V, lay it under the voice, then caption. A talking head is optional.
9 min read
UGC B-roll under a voice, not a face
Faceless UGC is B-roll under a voice. A generated face is still a talking head, not a faceless cut.
7 min read
What A-roll means in short-form
A-roll is the spine of the cut — usually a person speaking — not B-roll, and not OpenAI Astra's rollout.
7 min read
Captions on talking-head vs B-roll
Talking-head needs auto captions of speech. Silent B-roll needs an overlay you wrote. Mixing the two jobs is the miss.
7 min read
AI B-roll that earns the cut
B-roll should illustrate a concrete line. Generative wallpaper between sentences is how faceless videos feel empty.
7 min read
Stock UGC B-roll is a marketplace search
search_broll finds reaction clips you can overlay. Generating a presenter is a different model row.
4 min read
Lay B-roll on locked A-roll, not on a draft
get_available_broll and search_broll surface stock UGC; compose_video_with_overlay inserts it. Covering a miss with B-roll, or inserting before picture lock, spends a composite on a narration you will recut.
2 min read
Add a reaction clip after the reveal is locked
get_available_broll (emotion filter) and list_hooks surface reaction shots. Timing them onto a miss, or before picture lock, punctuates a beat that will move.
3 min read
Burst cut sequences as a re-engagement device
A short burst of fast cuts every few minutes resets attention in talking-head long-form. Place the bursts on your drop-off points, then measure the recovery.
8 min read
Matching generated footage to real camera footage
Mixed edits break on grain, grade, focal length and motion blur. The order to fix them in, and the one thing you cannot repair in post.
9 min read
Shot Coverage Sets: Nine Angles From a Single Subject
Editors need coverage, not a hero shot. A nine-angle shot list and a generation order that keeps one subject's identity stable across every frame.
7 min read
How to Make an AI Event Recap Video (2026 Workflow)
Turn raw event footage into a polished 60-90 second AI recap video the same day — prompt templates, scene picks, music, captions, and platform cuts.
10 min read
Related topics
B RollShort Form Video291AI Video Generator280Brand Video Marketing280Content Creation256Image To Video247Content Marketing193Social Media Strategy152Brand Growth114Captions109Credits109First Last Frame97Seedance 2 592AI Video84Text Overlay71Ideogram V469Vidu Q369Agent66Video Generation66Digital Marketing65Finishing64Flux 364AI Advertising62Text To Video61Video Editing61Instagram Reels58Native Audio58VEO 3.158Viral Video Strategy55AI Disclosure52AI UGC51Character Consistency51Business Video49Qwen Image 349UGC48Voice Cloning48Kling 3 Turbo47Product Video46Text To Image44Seedance43Text To Speech43AI Lipsync41Burned In Captions41Content Strategy41Free Tools41UGC Ads41Workflows41Short Form40Team Productivity39Image Editing38YouTube Shorts38Seedream 5 Pro37Marketing Automation36Voiceover36Caption Styles35Reference To Video35Video SEO35Likeness34TikTok Marketing34Post Production33Image Generation32Ypp Health32Compliance31Minimax H331Youtube31Faceless YouTube30Wan 2.730Workflow30Stills29Accessibility27Sora 227Tiktok27Trending Videos27Motion Control26Prompting26API25Article 5024Retention24AI Music22Brand Consistency22Client Contracts22Grok Imagine22Hailuo 2 3 Fast22Usage Rights22Auto Captions21Brand Kit21Luma Ray 221Model Selection21Picture Lock21Prompt Engineering21Talking Head21Video Prompting21Youtube Monetization21Aspect Ratio20Hooks20Model Routing20Safe Area20Timed Overlays20Agency Operations19AI For Creators19AI Music Generator19Audio Mixing19Continuity19Disclosure19Edit Video19Ideogram19Suno19TTS19Kling Motion Control18Agent Jobs17AI Content Pipeline17AI Video Workflows17C2pa17Camera Control17Creative Testing17Creator Economy17Dubbing17Eu AI Act17Imagen 417Kling 3.017Kling O117Likeness Rights17Reference Images17Typography17Veo171080p164K16AI Video Pricing16Image Edit16Nano Banana 216Quality Control16Recreate16Seasonal Content16Talking Head Video16AI Content Label15Audience Retention15Color Grading15Content Credentials15Hook Pack15Kling15Localization15Sound Design15Wcag15Ypp15AI Content Workflow14AI Dubbing14AI Voiceover14Automation14Background Removal14Brand Safety14Frame Rate14Inpainting14MCP14Slideshow14Temporal Consistency14AI Video Editing13Analytics13Content Repurposing13Copyright13Explainer Video13Instagram13Recraft V413Versely Agent13AI Disclosure Rules12Batch Generation12Bytedance12Cinematic AI Video12Happy Horse12Music12Pricing12Product Photography12Production Workflow12Prompt Adherence12Seedance 1 Pro Fast12Shorts12Synthetic Media12Thumbnails12Upscaling12Vertical Video12Watch Time12Youtube Analytics12Youtube Policy12