Media
Expanseur audio
Application d’une expansion de la dynamique
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/audio-expander' \
-H 'Content-Type: application/json' \
-d '{"filename":"audioFile.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/audio-expander' \
-F 'audioFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'thresholdDb=-40' \
-F 'ratio=1.5' \
-F 'attackMs=10' \
-F 'releaseMs=120' \
-F 'makeupDb=0' \
-F 'outputFormat=mp3'