SnapOtter/apps/docs/tools/audio/ringtone-maker.md

description

description
Create a ringtone clip from any audio file.

Ringtone Maker

Create a ringtone clip (.m4r) from any audio file by selecting a start time and duration.

API Endpoint

POST /api/v1/tools/audio/ringtone-maker

Accepts multipart form data with an audio file and a JSON settings field.

Parameters

Parameter	Type	Required	Default	Description
startS	number	No	0	Start time in seconds (minimum 0)
durationS	number	No	30	Clip duration in seconds (1 to 30)

Example Request

curl -X POST http://localhost:1349/api/v1/tools/audio/ringtone-maker \
  -H "Authorization: Bearer si_your-api-key" \
  -F "file=@audio.mp3" \
  -F 'settings={"startS": 15, "durationS": 20}'

Example Response

{
  "jobId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "downloadUrl": "/api/v1/download/a1b2c3d4-e5f6-7890-abcd-ef1234567890/audio.m4r",
  "originalSize": 4500000,
  "processedSize": 620000
}

Notes

• Output is always M4R format, compatible with iPhone ringtones.
• Maximum ringtone duration is 30 seconds (Apple limit).
• Any audio format can be used as input.