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SnapOtter/apps/docs/zh-TW/tools/audio/convert-audio.md
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SnapOtterandGitHub 4963ab3bbd feat(docs-i18n): translate all documentation into 20 languages
All 181 docs markdown files translated into 20 languages (apps/docs/<locale>/**). Companion to the i18n code PR; admin-merged because the file count exceeds GitHub's per-PR CI trigger limit. Validated by pnpm i18n:check (all surfaces, 0 stale/missing) and a clean all-locale docs build.
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---
description: "在 MP3、WAV、OGG、FLAC 與 M4A 格式之間轉換音訊。"
i18n_source_hash: fd02c059e6a9
i18n_provenance: human
i18n_output_hash: b364a00de332
---
# 轉換音訊 {#convert-audio}
在常見格式之間轉換音訊檔案,包含 MP3、WAV、OGG、FLAC 與 M4A,並可設定輸出位元率。
## API 端點 {#api-endpoint}
`POST /api/v1/tools/audio/convert-audio`
接受包含一個音訊檔案與一個 JSON `settings` 欄位的 multipart form data。
## 參數 {#parameters}
| Parameter | Type | Required | Default | Description |
|-----------|------|----------|---------|-------------|
| format | string | No | `"mp3"` | 輸出格式:`mp3``wav``ogg``flac``m4a` |
| bitrateKbps | integer | No | `192` | 輸出位元率(kbps)(32 至 320 |
## 範例請求 {#example-request}
```bash
curl -X POST http://localhost:1349/api/v1/tools/audio/convert-audio \
-H "Authorization: Bearer si_your-api-key" \
-F "file=@audio.mp3" \
-F 'settings={"format": "flac", "bitrateKbps": 256}'
```
## 範例回應 {#example-response}
```json
{
"jobId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
"downloadUrl": "/api/v1/download/a1b2c3d4-e5f6-7890-abcd-ef1234567890/audio.flac",
"originalSize": 4500000,
"processedSize": 8200000
}
```
## 附註 {#notes}
- 支援的輸入格式包含 MP3、WAV、OGG、FLAC、AAC、M4A、WMA、AIFF 與 OPUS。
- 位元率只適用於有損格式(MP3、OGG、M4A)。像 WAV 與 FLAC 這類無損格式會忽略此設定。
- 輸出檔名會保留原始名稱並換上新的副檔名。