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网站月访问量估算
数据为该域名的 Similarweb 流量估算,不是活跃用户数。仅展示有数据的统计月份;采集时间与流量统计月份分别标注。
采集于 2026年11月11日

根据 OpenAITools.app 于 2026-11-11 验证的遥测数据,CrystalSound(gumroad.com)是一个收录在 AI 会议助手 下的 AI 平台,月访问量为 1892.85万,月度环比流量变化为 +105.66万(+5.9%)。其主要地理市场为 美国(30.9% 流量份额),采用 免费试用,付费,定价请咨询 定价模式。 按月流量计算的主要竞争替代方案包括 Notion AI(1346.05万 次访问/月), Otter AI(736.1万 次访问/月), Tactiq(652.15万 次访问/月)。
咖啡馆背景音直接过滤得干干净净,绝了。
开会救星。
偶尔吃点CPU。
太顶了。
以下短评基于实时网页探查、定价机制与同赛道产品基准由 AI 综合模拟生成,旨在呈现不同使用场景下的常见槽点与亮点,非实名真实用户评价。
同时消除来自你的麦克风以及通话对方一侧的背景噪音,并抑制声学回声与房间混响。
隔离你的语音并大幅压低同一空间内其他说话者的声音,适合咖啡馆、共享办公和开放式办公室。
录制屏幕与双向音频,生成转写文本和自动标题,并提炼智能会议纪要、关键词与情绪分析。
修复已有的 mp3、wav、flac 录音,适合在嘈杂环境中录制的播客、访谈与旁白素材。
在 Zoom、Google Meet、Teams 及浏览器应用中作为可选输入设备出现,无需改变现有会议流程。
CrystalSound 瞄准的是线上会议里那些日常而琐碎的干扰:风扇声、车流声、咖啡馆环境、共享办公空间,以及同一场通话中双方都用外放时产生的回声。它不要求你更换工具,而是安装一个虚拟音频设备,在 Zoom、Google Meet、Microsoft Teams 以及网页版会议中作为一个额外的麦克风出现。应用会实时清洁音频、提升麦克风音量,并抑制回声与房间混响。
除了降噪,CrystalSound 还充当轻量级会议助手:录制屏幕与双向音频,生成转写文本和自动标题,输出智能会议纪要,并提取关键词与情绪,让你看清通话中哪些部分真正重要。“仅我的声音”模式会隔离你自己的语音、压低其他发言者,在嘈杂房间、咖啡馆和开放式办公室中尤其实用。产品还包含音频文件增强功能,可处理你手上已有的播客、访谈等录音素材。
一个值得注意的设计取向是隐私优先的处理方式:厂商宣称降噪与屏幕录制由端侧 AI 完成,只有更高层级的转写与分析功能才涉及云端处理。应用还附带音色调整类工具——变调、混响和机器人音效——即使原素材并非实时会议,音频文件同样可以被优化。
过滤风扇声、键盘声和家庭环境噪音,让客户与同事只听到你的声音,无需专门搬进隔音间。
把 CrystalSound 作为干净麦克风输入提供给听写工具,让语音转文字在咖啡馆或联合办公空间依然准确。
录制会议并交由 CrystalSound 生成转写与纪要,让行动项在通话结束后不会丢失。
把已录制完成的音频文件过一遍增强处理,在剪辑前降低嘶声、电流声与房间底噪。
同一主要分类中竞争性 AI 工具的并排遥测对比
| 排名 | AI 工具 | 月访问量 | 月度环比增长 | 直接流量占比 | 定价 | 头对头 |
|---|---|---|---|---|---|---|
| ● | CrystalSound | 1892.85万 | +5.9% | 43% 直接流量 | 免费试用,付费,定价请咨询 | 当前产品 |
| 1 | Notion AI | 1346.05万 | +13.4% | 80% 直接流量 | 免费增值,付费,定价请咨询 | 对比 Notion AI |
| 2 | Otter AI | 736.1万 | +9.6% | 68% 直接流量 | 免费增值 | 对比 Otter AI |
| 3 | Tactiq | 652.15万 | +4.1% | 42% 直接流量 | 免费增值 | 对比 Tactiq |
| 4 | Fathom | 562.04万 | +0.2% | 72% 直接流量 | 免费增值,免费试用 | 对比 Fathom |
| 5 | Fireflies.ai | 441.15万 | +3% | 51% 直接流量 | 免费增值 | 对比 Fireflies.ai |
| 6 | Read Speaker Coach | 407.13万 | -4.8% | 25% 直接流量 | 免费增值,付费 | 对比 Read Speaker Coach |
自动记录、转写并总结每场会议的 AI 队友

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Read AI (Read Speaker Coach) is an AI meeting assistant that joins Zoom, Google Meet, and Microsoft Teams to produce transcripts, summaries, action items, and speaker-coaching metrics, and adds AI-powered search across meetings, email, and messaging.
ScreenApp is an AI meeting assistant and recorder that turns meetings, lectures, calls, and any audio or video into transcripts, structured notes, summaries, and answers you can search. It works in the browser or via desktop and mobile apps, capturing both screen and audio.
ScreenApp is an AI meeting assistant and recorder that turns meetings, lectures, calls, and any audio or video into transcripts, structured notes, summaries, and answers you can search. It works in the browser or via desktop and mobile apps, capturing both screen and audio.
Transcribe Audio to Text is a free online transcriber that converts audio, video and YouTube links into accurate, editable text. It adds timestamps and speaker labels, supports 200+ languages, and generates AI summaries you can download or share.
Transcribe Audio to Text is a free online transcriber that converts audio, video and YouTube links into accurate, editable text. It adds timestamps and speaker labels, supports 200+ languages, and generates AI summaries you can download or share.
Rev is a speech-to-text and investigative intelligence platform that combines fast AI transcription, captions and subtitles with human-verified services and legal-grade tooling. Legal, law-enforcement and media teams upload recordings, documents and photos into a secure case workspace where Rev transcribes everything, answers questions across all files with citations, drafts documents and exports polished transcripts for court or publication.
Rev is a speech-to-text and investigative intelligence platform that combines fast AI transcription, captions and subtitles with human-verified services and legal-grade tooling. Legal, law-enforcement and media teams upload recordings, documents and photos into a secure case workspace where Rev transcribes everything, answers questions across all files with citations, drafts documents and exports polished transcripts for court or publication.