R
R.
5 满分 5 星
Audio restoration and stem separation
It can bring back clarity without making everything sound too artificial or overprocessed. Stem separation is also surprisingly clean.
音乐、掌声与现场录音的观众噪声去除工具
去除观众噪声，避免削减 EQ 使音乐发闷。上传现场录音、粘贴 Suno 歌曲链接，或在线导入音乐，减少掌声、拍手、欢呼、口哨和背景交谈声。
选择分离类型
或
上传音频
拖放或点击浏览（支持多个文件）
支持： MP3, MPEG, MP2, MPGA, WAV, WAV, AIFF, AIF, AIFF, AIF, FLAC, AAC, OGG, OGA, OPUS, M4A, MP4, WEBM, WMA, ALAC, AMR, MID, MIDI最大大小： 50MB.
如何使用 Decrowd 去除观众噪声
上传文件或粘贴链接
上传音频文件，或粘贴 Suno、Mureka、YouTube 或在线音乐链接。
运行观众声去除
保持观众声去除预设选中，点击 开始模型执行。
下载干净的音轨
导出更干净的音乐分轨，以及分离出的观众、掌声和拍手分轨。
查看观众噪声去除效果
去除音乐中的掌声、拍手和观众噪声
Decrowd 将观众声音与演出分离，可去除现场音乐的观众噪声、减少歌曲中的掌声，或提取仅含观众声的氛围用于混音。适用于音乐会录音、DJ 演出、实地录音及 AI 生成的现场曲目的 AI 音频修复流程。
爵士乐 · 现场录音 · 去除人群噪音
电子音乐 · 现场录音 · 去除人群噪音
电视节目 · 人群 · 分轨
用户生成的示例
近期用户导入并用 Decrowd 去除观众噪声的音频
观众噪声去除
获得两条分轨：独立的观众噪声音轨，以及保留音乐的更干净版本。
去除音频中的掌声
减少掌声、拍手、欢呼、口哨和观众喊声，同时保留人声和主奏乐器。
准备好进一步修复
以高品质格式下载分轨，再提升音质、修复、进行母带处理或重新混音更干净的音频。
深受 80,000+ 位音乐爱好者信赖
N
N.
5 满分 5 星
MP3 and CD audio restoration
Does amazing job in restoring Audio from bad quality MP3s and badly extracted audio from CDs. Always my go to for audio restoration.
Amazing tool for audio. Clean, simple, and effective. I would spend hours in RX to get the same results. Give it a try. I can save you hours of production time.
M
M.
5 满分 5 星
Restoration and mastering
The flash upscaler mixed with the composite mix system makes it super easy to get closer to a song master that I'm happy with
I've been loving the app. The audio restoration works amazing on my suno songs
I
IMDK
4 满分 5 星
I love the interface. I love the bulk upload/download features. They're a life saver! Also I just realized that Apollo is magic and I don't even need to use denoise. Apollo somehow removes noise much more naturally. So I'm actually spending way less credits than I expected.
ES
Eve St. Jude
5 满分 5 星
Production workflow
Neural Analog has been a godsend to me and my workflow, such a game changer. I'm more thankful than words can express, I don't know what I would have done without it.
E
Eve
5 满分 5 星
amazing!!!! love this! THANK YOU! I just discovered batch dl, this feature SAVED ME
Wow thank you so much i upscale videos and take out live recordings from music because of my autism i hate the crowd
R
R.
5 满分 5 星
Audio restoration and stem separation
It can bring back clarity without making everything sound too artificial or overprocessed. Stem separation is also surprisingly clean.
N
N.
5 满分 5 星
MP3 and CD audio restoration
Does amazing job in restoring Audio from bad quality MP3s and badly extracted audio from CDs. Always my go to for audio restoration.
Amazing tool for audio. Clean, simple, and effective. I would spend hours in RX to get the same results. Give it a try. I can save you hours of production time.
M
M.
5 满分 5 星
Restoration and mastering
The flash upscaler mixed with the composite mix system makes it super easy to get closer to a song master that I'm happy with
I've been loving the app. The audio restoration works amazing on my suno songs
I
IMDK
4 满分 5 星
I love the interface. I love the bulk upload/download features. They're a life saver! Also I just realized that Apollo is magic and I don't even need to use denoise. Apollo somehow removes noise much more naturally. So I'm actually spending way less credits than I expected.
ES
Eve St. Jude
5 满分 5 星
Production workflow
Neural Analog has been a godsend to me and my workflow, such a game changer. I'm more thankful than words can express, I don't know what I would have done without it.
E
Eve
5 满分 5 星
amazing!!!! love this! THANK YOU! I just discovered batch dl, this feature SAVED ME
Wow thank you so much i upscale videos and take out live recordings from music because of my autism i hate the crowd
It worked! Well done :) Many thanks :))))
B
Bjark
5 满分 5 星
Easy to use and high quality results.
聆听我们用户制作的曲目
用 Neural Analog（声智模拟）改善 AI 音乐的音质
适合 DJ、现场乐队与音频档案整理者
清理现场非正式录音
将观众录音或杂乱的现场非正式录音整理为清晰、适合聆听的版本。
分离观众采样
需要自然的欢呼采样用于歌曲？下载独立的观众噪声分轨。
改善音乐会视频音频
减少镜头附近的交谈声，改善音乐会视频的音质。
重新制作现场专辑母带
送去母带处理前，先控制混音中的观众声音电平。
常见问题
如何只提取歌曲中的观众噪声？
使用 crowd-noise removal tool 或 Studio 中的 Decrowd 预设。Neural Analog（声智模拟） 会同时返回更干净的音乐分轨和独立的观众噪声分轨，因此你可以保留观众层、降低它或完全移除它。
AI 能从现场音频中移除观众噪声吗？
AI 观众噪声移除可以将更干净的演出现场从欢呼、鼓掌、说话和观众声中分离出来。响亮的现场录音仍然困难，因为这些声音与音乐、人声和房间环境声重叠，所以可能仍会残留一些串音。
从 Remove Crowd Noise from Live Recordings 开始。如需更广泛的基于提示的清理，请使用 SAM Audio Online。
Neural Analog（声智模拟） 使用什么模型进行分轨？
Neural Analog（声智模拟） 使用为高质量分轨而构建的现代模型。架构包括 BS-Roformer、MelBand-Roformer、MDX23 和 SAM Audio。这些模型通过先进的信号处理和深度学习，优于 Spleeter 或 Demucs 等较旧工具。请在 Stem Separation Guides 中了解更多。
使用 Decrowd 去除现场录音的观众噪声。
去除不需要的欢呼、拍手和喊声，同时保留独立的观众噪声分轨。