Moetsi oa B-Roll oa AI

Ho sebelisoa ka khoebo 380+ li-models Ha ho letšoao la metsi Ha ho hlokahale ho ngolisoa
Mofuta:
+ GPT-5, Claude, Gemini
E etsa hore ho be le sethunya se le seng sa B-roll se entsoeng ka AI ho beha ho beha ho beha ho video ea hau ea mantlha. Sehlooho se le seng se hlakileng ka lengolo-tsoibila, ts'ebetso e le 'ngoe e hlakileng. Li-clip tsa 2-6 tsa metsotsoana e ka tlase ho metsotso e meraro ho GPUs tsa rona. Ha ho na letšoao la metsi, le mahala.
Tobetsa ho phethela
Motheo o le mong, qeto e le 'ngoe, ho beha e le' ngoe. B-roll e ntle ke ho kenya - eseng nalane.

E entsoe ka GPUs tsa A100. Lisekoere tse 30-120 ka clip. MP4 output, ha ho na watermark. Royalty-free — ho sebelisoa mosebetsing oa khoebo o tšehelitsoeng.

~7,500 tokens (3s)
0%
Ho qala ho bonts'a...
B-roll clip ea hau

AI B-roll ka kopo — ha ho na ho lefa ho lefa

Motsamaisi e mong le e mong o hloka B-roll. Cutaways, li-inserts, lifoto tsa texture, li-sceneri. Ho fihlela joale likhetho li ne li le: o ka li nka ka boeona, o lefa Artlist / Storyblocks / Shutterstock, kapa o tobetsa Pexels o rapela hore o fumane se lumellanang. Free.ai e hlahisa clip ea B-roll e hlophisitsoeng ka metsotso e ka tlase ho e 'ngoe. Shot e le' ngoe, ts'ebetso e le 'ngoe, ho hlophisoa ha e le 'ngoe - melao e ts'oanang eo batsamaisi ba molemo ba e sebelisang ha ba etsa lethathamo la lifoto.

Li-cutaways tsa video ea YouTube

Ho hlophisa ka letsoho ho hloka ho tlosoa ka makhetlo a 6-10 ka metsotsoana e 6-10 ho boloka ho boloka. Render AI B-rolls tse tharo nakong ea ho khutlela morao ka kofi e le 'ngoe' me u li tlose kapele Premiere kapa DaVinci.

Reels & TikTok li-inserts

9:16 aesthetics ka kopo - lumellana le li-clip tsa hau tsa selfie-cam le li-inserts tsa cinematic. E sebetsa ka livideo tsa iPhone tse entsoeng ka letsoho ntle le ho senya ho hloleha.

Li-ad cutdowns

Liteko tsa ho etsa liteko tsa Meta / YouTube / TikTok li hloka ho qeta libeke tse 20. Tlosa B-roll e fapaneng ea 3-second ho mofuta o mong le o mong ntle le ho khutlisa.

Livideo tsa thuto le litlhaloso

Setšoantšisa tlhaloso e sa bonahaleng ka ho shebana le ho shebana le nako eo u e boletseng. Ho potlakile ho feta ho batla khomphuteng ea polokelo,'me qeto e hlophisitsoe ho latela skript ea hau.

Client mosebetsi — chelete-safe

Ha mosebelisi a sa khone ho etsa letsatsi la ho nka, tlatsa lesoba ka B-roll ea AI. Licence e sa lefelloeng e bolela hore ha ho na lebokose la lifensetere la lifensetere ka faele.

Student / film-school cuts

Ha u ka khona ho fana ka letsatsi la bobeli la ho shebella? AI-render li-inserts tseo u li lahlehileng'me u boloka pale e tsamaeang. Lipalangoang tse mahala ka tlase ho pool ea letsatsi le letsatsi.

Ho ngola B-roll prompt e etsang hore e khutsitse joang

Shot e le 'ngoe, eseng montage

Li-generator tsa video tsa AI li koetlisetsoe ka li-clip tsa sehlooho se le seng. Ho botsa'mohlala oa kafe o bonts'ang menu eohle' ho fana ka ho khanya. Ho botsa 'latte e le 'ngoe e tlatsang ka ho hlaka' ho fana ka ho kenya ho ka sebelisoang.

Lebitso la ho khanna

Mollo oa mantsiboea ho tloha ka lehlakoreng le ka lehlakoreng. Mollo o khanyang ka holimo. Khoutu ea neon. Mollo ke 70% ea hore na klipp e bala joang, le lentsoe le le leng la ho botsa le fetolang haholo tlhahiso.

Ho etsa qeto

E tlatsa, e kopanya, e fetola, e bula, e koala. Liphetoho tse koetsoeng ('e tlatsa ebe e tšela ebe e phahamisa') li tšosa li-models tsa ho tsamaea'me li baka li-morphing artifacts pakeng tsa li-clip.

E lumellana le A-roll ea hau

9:16 bakeng sa sechaba se teteaneng. 16:9 bakeng sa YouTube. 1:1 bakeng sa IG feed. B-roll e qeta ho ea ka tsela e mpe e fetoha e otlolohile kapa e otlolohile'me e senya ho khomarela.

AI B-roll vs stock footage - ho bapisa ka bokhabane

Free.ai AI B-roll Litšoantšo Li-storyblocks Pexels
ThekoFree (pool ea letsatsi le letsatsi)$16/mo$15/mo_Tsela
Clip e lumellana hantle le skript ea hauHa ho joaloHo batla ho lekanyelitsoeHo batla ho lekanyelitsoeHo batla ho lekanyelitsoe
Royalty-free bakeng sa mosebetsi o tšehelitsoeng oa mosebelisiHa ho joaloHa ho joaloHa ho joaloSehlooho
Ho khutlela morao~2 minKopitsaKopitsaKopitsa
Setšoantšo sa metsi ka lebokoseng le lechaHa ho joaloHa ho joaloHa ho joaloHa ho joalo
Libuka tsa libuka li fumana ha u hloka batho ba 'nete / libaka tsa' nete; AI e fumana ha u hloka ho qeta ka potlako.

U hloka ho feta li-cutaways?

Tekolo ho Video Moetsi oa Reels Animation
Likhetho tse tsoetseng pele
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Ngola mahala

Ho sebetsana le kopo ea hau...

E etsa livideo tsa B-roll ka AI bakeng sa livideo tsa hau.

Mokhoa oa ho sebelisa Moetsi oa B-Roll oa AI

1
Ke eng eo u e kentseng?

Tlatsa mongolo, kenya faele, kapa hlalosa seo u se batlang. Ha ho hlokahale ak'haonte.

2
Tobetsa ho theha

AI ea rona e sebetsana le kopo ea hau ka metsotsoana ka ho sebelisa li-models tse ntlehali tsa open-source.

3
Tlosa & & arolelana

Kopitsa, kenya kapa arolelana litlamorao tsa hau. Haholo-holo bakeng sa ho sebelisana le batho ba bang le ho rekisa.

Senya sesebelisoa ka API

E-ba le sesebelisoa sena ka ho iketsetsa ho tloha ho kotloloho. OpenAI-compatible REST endpoint, Bearer-token auth, ha ho hlokahale SDK e eketsehileng. Litheko tsa token li lumellana le interface ea webosaeteng.

curl -X POST https://api.free.ai/v1/video/generate/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"prompt": "A cat playing piano", "duration": 4}'

Moetsi oa B-Roll oa AI — FAQ

Free.ai AI B-Roll Generator e etsa hore ho be le sehlooho se le seng se kopantsoeng se kopantsoeng ho tsoa ho leseli la mongolo. Khetha setaele (cinematic / documentary / commercial / vlog / social / travel / food / lifestyle), beha nako ea ho nka (2-6 s) le sebopeho (16: 9 / 9: 16 / 1: 1 / 4: 5),'me u e etse ka GPUs ea rona ea A100 ka metsotsoana ea 30-120.

E-na - CogVideoX e hlophisitsoeng ka boeona e sebetsa ka har'a pool ea token ea letsatsi le letsatsi. Klip ea 3-second ka mofuta oa default e theko e tlase ho ~ 7,500 tokens (ka 1/30 ea ho kenya akhaonto ea mahala). Li-models tsa Premium joalo ka Kling, Runway Gen-4, le Seedance li lefa haholo empa li fana ka botsitso ba cinema-grade. Ha ho na watermark ka lebokoseng leha e le lefe.

Artlist ($ 16 / mo), Storyblocks ($ 15 / mo), le Pexels (haholo-holo) li u lumella ho batla khomphuteng e fetelletseng. Haeba sethunya se nepahetseng seo u se ngotseng se sa fumaneha, u etsa qeto. AI B-roll e etsa sethunya se nepahetseng - barista e tlatsa brand ea hau ea kofi, sebaka se itseng sa naha ho tloha ho ea hau. Trade-off: AI ha e ka e etsa batho ba 'nete ka botsitso ba cinematic, ka hona bakeng sa stock ea B-roll e tsepamisitsoeng ho batho e ntse e atleha.

Ehlile. CogVideoX e nang le eona e le Apache 2.0 - e mahala ka khoebo, ha ho hlokahale hore e be le litokelo. Li-models tsa Premium li romelloa ka tlas'a maemo a fal.ai a tsona (li hlahlojoa ho rekoto ea laesense ea rona pele re li bonts'a). Ha ho na li-invoice tsa royalty, ha ho na laesense ea khoebo e hlophisitsoeng joalo ka Artlist Pro.

Ka kakaretso 30-90 lisegunete ho CogVideoX e hlophisitsoeng ka boeona bakeng sa clip ea 3-second; 60-180 lisegunete ho HunyuanVideo; 20-60 lisegunete ho li-models tsa premium kaha li sebetsa ka mahlale a fal.ai a hlophisitsoeng. Letšoao le sireletsehileng la ho koala le hokahantsoe - koala tab'me clip ea hau e tla ba le dashboard ha e felile.

Dipheto: CogVideoX - mahala, Apache 2.0, lirapa tse hlakileng le lifoto tsa bophelo bo sa feleng. Premium Kling Pro 2.6: ho tsoa ha cinematic ho molemo ka ho fetisisa. Seedance 2.0: premium e potlakileng. Hunyuan 1.5: ho boloka ho sa feleng empa ho sa feleng ka naha EU/UK/KR. Li-models tsa Premium li tlama ka ho toba ho khetha - sebelisana le tsona ha mosebelisi ea bohlokoa a hloka boleng ba cinema-grade.

16:9 lefatše (YouTube), 9:16 bophahamo (Reels / TikTok / Shorts), 1:1 sekwere (Instagram feed), 4:5 (IG bophahamo bophahamo). Ho lumellana le sebopeho sa video ea hau e ka sehloohong (A-roll) - B-roll e qeta ho sehlooho se sa nepahalang se fumana letterboxed kapa pillarboxed, se etsang hore ho be bonolo ho qeta.

Motheo o le mong, qeto e le 'ngoe, ho hlophisoa ho le' ngoe. "Liaparo tse etsang li-dough tsa nama ka letsoho ka mohala o nang le letsoai, leseli le lefifi la mantsiboea" li bonts'a ka ho hloekisa. "Lijo tse etsang li-cooks, li-ingredients, li-plates, bareki, le ho se sebetse" li hlahisa ho khanya habonolo hobane li-models tsa video ea AI li koetlisitsoe ka li-clip tsa motheo o le mong. Reka leseli ka ho hlakileng - ke lentsoe le le leng le leholo le fetolang tlhahiso ea ho qetela.

Pika Labs ($ 10 + / mo) e potlakileng empa e tlase. Luma Dream Machine ($ 10 + / mo) e atlehile ho tsamaea ka potlako. OpenAI Sora ($ 20 / mo ka hare ho ChatGPT Pro) ke setsi sa lifilimi empa se koahetsoe ka morao ho lengolo tsoibila. Free.ai e u fa CogVideoX / Hunyuan e mahala ho GPUs ea rona ntle le watermark le pool ea letsatsi le letsatsi, hammoho le ho fihlella premium ho Kling / Runway / Seedance ntle le ho qeta selemo ka selemo.

Ha se ho tloha lenaneng lena - empa lebokose la /batch/ le u lumella ho kenya lipotso tse ngata kapele ho tsoa ho sesebelisoa se tšoanang. Ho fapana: bula snippet ea API ho /api/'me u phethe POST ho /v1/video/generate/ ka lipotso tse fapaneng; ho na le li-pool tsa hau tsa letsatsi le letsatsi tse ka thibelang ho sebelisoa ka tsela e mpe.

E-ea - POST ho /v1/video/generate/ ho api.free.ai le Bearer auth. Payload: {prompt, duration, aspect_ratio, model}. E khutlisa {video_url, share_token}. E sebetsa bakeng sa CogVideoX le mofuta o mong le o mong oa premium. Li-snippets tse felletseng ho /api/.

No. Free.ai B-roll output ke MP4 e hloekileng - ha ho brand burn-in, ha ho logo, ha ho na karete ea ho bula / ho koala. E lumellana le seo u tla se fumana ho tloha ho $ 16 / mo Artlist subscription ntle le subscription.

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