byted-las-audio-convert
This skill transcodes audio files across multiple formats and adjusts encoding parameters like sample rate, bitrate, and channels through Volcengine's LAS service. It accepts files from TOS cloud storage or local uploads, processes them via ffmpeg-backed parameters, and returns converted audio ready for downstream use.
byted-las-audio-convert converts audio between formats like wav, mp3, flac, m4a, ogg, and aac using Volcengine LAS.
AI-generated summary based on this skill's SKILL.md
Install
bytedance/agentkit-samples/byted-las-audio-convert · repository language: Python
git clone https://github.com/bytedance/agentkit-samples
cp -r agentkit-samples/skills/byted-las-audio-convert ~/.claude/skills/byted-las-audio-convertnpx skillfed install bytedance/agentkit-samples/byted-las-audio-convertFrequently asked questions
AI-generated answers based on this skill's SKILL.md and metadata
How do I convert audio file format wav to mp3 using byted-las-audio-convert?
byted-las-audio-convert transcodes WAV files to MP3 format by accepting your audio from local upload or TOS cloud storage, then processing it through Volcengine's LAS service with ffmpeg-backed conversion. The skill returns your converted MP3 file ready for use.
What audio formats does byted-las-audio-convert support?
byted-las-audio-convert supports conversion between WAV, MP3, FLAC, M4A, OGG, and AAC formats. You can transcode from any of these formats to any other, making it versatile for different audio needs and downstream applications.
Can byted-las-audio-convert adjust sample rate, bitrate, and channels?
Yes, byted-las-audio-convert lets you adjust technical audio parameters including sample rate (resample, downsample, or upsample), bitrate, and channel configuration (convert mono to stereo or vice versa). These settings are customizable through ffmpeg parameters for precise control.
How does byted-las-audio-convert prepare audio for machine learning?
byted-las-audio-convert preprocesses audio files for downstream machine learning tasks by standardizing formats, adjusting sample rates and bitrates, and normalizing channel configurations. This ensures your audio meets the exact specifications required by ML models and processing pipelines.
Does byted-las-audio-convert support batch audio transcoding?
byted-las-audio-convert processes audio files from TOS cloud storage, enabling batch transcoding workflows. You can compress and re-encode multiple files with custom ffmpeg settings, making it efficient for large-scale audio conversion and preprocessing tasks.
What license does byted-las-audio-convert use?
byted-las-audio-convert is released under the Apache-2.0 license, allowing free use, modification, and distribution of the skill in compliance with Apache License 2.0 terms.
SKILL.md
rendered from the published skill — quoted content, verbatim
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） - 环境变量:
LAS_API_KEY(必填)
> 详细参数与接口定义见 references/api.md。
Gotchas
- 密钥安全：若聊天框屏蔽密钥，让用户在当前目录创建
(truncated - see the full file via the links below)
Read as markdown · JSON record · Browse the source repository
File tree — 9 files
skills/byted-las-audio-convert/LICENSE
skills/byted-las-audio-convert/SKILL.md
skills/byted-las-audio-convert/checklist.md
skills/byted-las-audio-convert/evals/evals.json
skills/byted-las-audio-convert/references/api.md
skills/byted-las-audio-convert/references/prices.md
skills/byted-las-audio-convert/scripts/check_format.sh
skills/byted-las-audio-convert/scripts/env_init.sh
skills/byted-las-audio-convert/scripts/generate_result.md.sh