Individual skill
byted-las-audio-convert
Converts and transcodes audio file formats and encoding parameters using Volcengine LAS. Audio format conversion between wav, mp3, flac, m4a, ogg, aac and other audio formats. Adjusts sample rate (resample, downsample, upsample), bit rate (bitrate), channels (mono, stereo, channel mixing), audio compression, and audio quality settings via ffmpeg parameters. Supports TOS cloud storage paths and local file upload. Use this skill when the user wants to convert audio format (wav/mp3/flac/m4a/ogg/aac), transcode or re-encode audio files, adjust audio sample rate, bitrate, channels, compress audio files, resample or downsample audio, prepare audio for downstream tasks, or do any audio preprocessing.
skills/byted-las-audio-convert/SKILL.md
Source commit 75abb6c5cb9b310338db8bafe3ffc7d7ecec2834
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- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 5, 2026
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Repository context
- Repository stars (not skill ratings)
- 484
- Repository last updated
- Nov 6, 2026
- License
- Apache-2.0
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- agent Repository topic
- ai Repository topic
- samples Repository topic
- volcengine Repository topic
- engineering Derived category
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LICENSEasset · 634 bytesSKILL.mdcore · 6,333 bytesSKILL.mdcore · 6,333 bytesSKILL.mdcore · 6,333 bytesSKILL.mdcore · 6,333 bytesSKILL.mdcore · 6,333 bytesSKILL.mdcore · 6,333 bytesSKILL.mdcore · 6,333 bytesSKILL.mdcore · 6,333 bytesSKILL.mdcore · 6,333 byteschecklist.mddoc · 753 bytesevals/evals.jsonasset · 1,093 bytesreferences/api.mddoc · 1,961 bytesreferences/prices.mddoc · 250 bytesscripts/check_format.shruns · 806 bytesscripts/env_init.shruns · 2,208 bytesscripts/generate_result.md.shruns · 1,183 bytes
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# LAS 音频格式转换(`las_audio_convert`)
将 TOS 上的音频文件转换为指定格式(wav/mp3/flac),可通过 `extra_params` 传入 ffmpeg 参数调整采样率、声道数等。
## 设计模式
本 skill 主要采用:
- **Tool Wrapper**:封装 `lasutil` CLI 调用
- **Pipeline**:包含 Step 0 → Step N 的顺序工作流
## 核心 API 与配置
- **算子 ID**: `las_audio_convert`
- **API**: 同步(`process`)