mirror of
https://github.com/snapotter-hq/SnapOtter.git
synced 2026-08-03 07:46:42 +02:00
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.
This commit is contained in:
@@ -0,0 +1,48 @@
|
||||
---
|
||||
description: "使用基于 FFT 的降噪从音频中减少背景噪声。"
|
||||
i18n_source_hash: 57cbdbd449aa
|
||||
i18n_provenance: human
|
||||
i18n_output_hash: 97072baf3d73
|
||||
---
|
||||
|
||||
# 降噪 {#noise-reduction}
|
||||
|
||||
使用基于 FFT 的降噪,以可选强度减少音频文件中的背景噪声。
|
||||
|
||||
## API 端点 {#api-endpoint}
|
||||
|
||||
`POST /api/v1/tools/audio/noise-reduction`
|
||||
|
||||
接受包含一个音频文件和一个 JSON `settings` 字段的 multipart 表单数据。
|
||||
|
||||
## 参数 {#parameters}
|
||||
|
||||
| Parameter | Type | Required | Default | Description |
|
||||
|-----------|------|----------|---------|-------------|
|
||||
| strength | string | No | `"medium"` | 降噪强度:`light`、`medium`、`strong` |
|
||||
|
||||
## 请求示例 {#example-request}
|
||||
|
||||
```bash
|
||||
curl -X POST http://localhost:1349/api/v1/tools/audio/noise-reduction \
|
||||
-H "Authorization: Bearer si_your-api-key" \
|
||||
-F "file=@audio.mp3" \
|
||||
-F 'settings={"strength": "strong"}'
|
||||
```
|
||||
|
||||
## 响应示例 {#example-response}
|
||||
|
||||
```json
|
||||
{
|
||||
"jobId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
|
||||
"downloadUrl": "/api/v1/download/a1b2c3d4-e5f6-7890-abcd-ef1234567890/audio.mp3",
|
||||
"originalSize": 4500000,
|
||||
"processedSize": 4500000
|
||||
}
|
||||
```
|
||||
|
||||
## 说明 {#notes}
|
||||
|
||||
- `light` 保留更多细节但去除的噪声较少。`strong` 去除更多噪声但可能引入细微的伪影。
|
||||
- 在具有稳定背景噪声(风扇嗡鸣、空调、静电噪声)的录音上效果最佳。
|
||||
- 输出通常保留输入容器。AAC 输入会写为 M4A,不支持的仅解码输入会回退为 MP3。
|
||||
Reference in New Issue
Block a user