Media
Incrustation Chroma Video
Supprime l'ecran vert ou tout arriere-plan colore de la video et le remplace par une autre video
file· Résultat fichierOuvrir l'outil
Démarrage rapide
Appelez cet outil depuis votre code en trois langages.
cURL
# 1) Request a presigned URL → returns { uploadUrl, storageKey }
curl -X POST 'https://api.elysiatools.com/api/upload/presign/video-chroma-key' \
-H 'Content-Type: application/json' \
-d '{"filename":"foregroundVideo.ext","contentType":"application/octet-stream","size":12345}'
curl -X POST 'https://api.elysiatools.com/api/upload/presign/video-chroma-key' \
-H 'Content-Type: application/json' \
-d '{"filename":"backgroundVideo.ext","contentType":"application/octet-stream","size":12345}'
# 2) PUT the file bytes directly to the presigned uploadUrl
curl -X PUT '<presigned uploadUrl>' \
--data-binary @/path/to/file.ext
# 3) Call the tool, passing the returned storageKey for each file field
curl -X POST 'https://api.elysiatools.com/fr/api/tools/video-chroma-key' \
-F 'foregroundVideo=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'backgroundVideo=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'color=green' \
-F 'customColor=0x00FF00' \
-F 'similarity=0.15' \
-F 'blend=0.1' \
-F 'outputFormat=mp4'