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在线音频频谱图

免费音频频谱图生成器 — 无需注册

将音频文件转换为显示频率随时间变化的频谱图,并可预览和下载。

✓ 自由 ✓ No registration ✓ Live preview ✓ MP3 · WAV · M4A · FLAC · OGG ✓ 在此设备上私密分析 — 音频不会上传
01

Audio file

No file selected
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More audio tools

Use other FileGet tools to analyze, inspect, or process your audio.

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How it works

Three simple steps to generate your spectrogram.

01

Upload audio

Choose an MP3, WAV, M4A, or another supported audio format.

02

Set dimensions

Choose the image width and height for your intended use.

03

Generate and download

Click Generate, review the image, then download the PNG result.

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