先看到可用文字，输入不再是黑盒等待。 See usable text early instead of waiting for a black-box transcript.
iOS 语音键盘 · macOS 快捷输入
iOS voice keyboard · macOS quick dictation
Stream-first Voice Keyboard Stream-first Voice Keyboard
先实时流出，边说边修复，停下即定稿，越用越懂你。 Stream first. Repair live. Finalize clean. Learn your vocabulary.
Echo 把听写变成可控的输入回路：文字先出现，上下文在说话时修复，停下后快速收敛成最终稿，个人词库持续记住人名、项目名和专业术语。 Echo turns dictation into a controllable input loop: live text appears first, context repairs happen while you speak, final text settles when you pause, and your personal vocabulary improves future sessions.
Stream First：先出字Stream First: text appears early
Repair Live：边说边修Repair Live: context fixes in motion
Finalize Clean：停下定稿Finalize Clean: settled after pause
Learn Vocabulary：越用越懂Learn Vocabulary: remembers your terms
Echo 1.1.3
新版本：个人词库识别引擎
New: Personal Vocabulary Engine
你手动保存的名字、项目名和专业术语优先进入识别提示，让 Echo 更像懂你的输入伙伴。
Names, projects, and specialized terms you save now get priority as recognition hints, making Echo feel more personal.
键盘输入QWERTY typing
45 wpm
Echo 语音流Echo voice stream
220 wpm
少等少重读Less wait/review
1 day/week
4x
比键盘输入更快
Faster than typing
100+
语言与双语输入场景
Languages and bilingual flows
Everywhere
iOS 键盘与 macOS 快捷键
iOS keyboard and macOS hotkey
Local-first
本地优先，云端可选
Local first, cloud optional
Echo 主线 The Echo loop
先实时流出，边说边修复，停下即定稿，越用越懂你。 Stream first. Repair live. Finalize clean. Learn your vocabulary.
这不是四个独立功能，而是一条输入路径：先降低等待，再降低重读成本，最后让个人词库把下一次识别变得更准。 These are not four separate features. They are one input path: reduce waiting first, reduce rereading next, then let personal vocabulary make the next session more accurate.
同音词、漏词、边界和标点在说话时就开始收敛。 Homophones, omissions, boundaries, and punctuation start converging while you speak.
停下后快速定稿，不是重新等待整段批处理。 After you pause, Echo settles the text fast instead of starting a batch pass.
名字、项目、术语持续进入个人词库，下一次更贴近你的语境。 Names, projects, and terms feed your dictionary, so future sessions match your context.
任何输入场景 Works everywhere you write
不是另开一个编辑器，而是增强你正在输入的地方。 Not another editor. A faster input layer for the apps you already use.
Messages
Mail
Notes
Docs
Slack
ChatGPT
Cursor
Gmail
Notion
WeChat
WhatsApp
Echo 的差异化 Why Echo is different
不只是语音转文字，而是一条从实时流、实时修复、快速定稿到个人词库的输入主线。 Not just voice-to-text: a complete loop for streaming, live repair, clean final text, and personal vocabulary.
传统听写是“说完、等待、重读整段、再纠错”。Echo 把输入拆成四步：先实时可见，在过程中修复，停下后定稿，再用个人词库让名字、项目和专业术语越说越准。 Traditional dictation is speak, wait, reread, then fix. Echo splits the loop into four parts: stream early, repair in motion, finalize after pause, then use personal vocabulary to improve names, projects, and technical terms.
边说边审阅 Review while speaking
Stream 让你在说话时就理解转写结果，错误更早暴露，不必等整段生成后才开始确认。 The stream gives you useful text immediately, so understanding and correction happen before the paragraph is over.
边转写边修复 Corrects in the stream
上下文会在转写过程中修复许多同音字、漏词和标点；最终稿不是从零开始等，而是在实时结果上收敛。 Context repairs many homophones, omissions, and punctuation issues as the transcript evolves; final text builds on what you already reviewed.
越说越懂你 Learns your language
人名、专业名词、同义词和最近上下文会进入个人词典；你说得越多，修错越贴近你的语境。 Names, terms, synonyms, and recent context feed a personal dictionary, so correction gets closer to your world over time.
实时对比 Live comparison
不是录完再等。Echo 在你说话时就开始修复。 Not record, wait, reread. Echo repairs while you speak.
传统听写把理解和纠错都放到最后；Echo 把文字、上下文修复和最终确认提前到转写过程中，让停下后的结果几乎已经被你审阅过。 Traditional dictation pushes understanding and correction to the end. Echo moves live text, context repair, and review into the speaking moment, so the final result is already familiar when you pause.
四步输入主线 Four-part input loop
先实时流出，边说边修复，停下即定稿，越用越懂你。 Stream first. Repair live. Finalize clean. Learn your vocabulary.
Echo 优化的是完整输入回路：用户不需要说完后等待、再花时间读懂和纠错，而是在说话时就开始确认结果。 Echo optimizes the whole input loop: less waiting after speech, less rereading after output, and more confidence while the text is still forming.
L1
Live Stream
开口即出字，先给你可用的理解面。输入不是黑盒等待，而是实时可检查。 Useful text appears as you speak, turning dictation from a black-box wait into a live review surface.
L2
In-stream Repair
上下文会在转写过程中修复同音字、漏词、边界和标点，让草稿不断接近可用文本。 Context repairs homophones, omissions, boundaries, and punctuation while the draft is still forming.
L3
Final + Polish
停下后快速定稿；需要时再用 Quick、Polish、Format、Translate 做二次 LLM 输出。 After you pause, Echo settles the final text fast; optional LLM modes handle Quick, Polish, Format, and Translate.
动效演示 In motion
先看到实时文字，再拿到已经审阅过的最终稿。 Live text first. Better final text after you pause.
01
实时流 + 快速定稿 Live stream + fast final
用户在说话时已经看过主要内容；停下后只是把结果快速收敛，而不是重新等待整段。 You already reviewed the main text while speaking; after the pause, Echo converges to the final answer instead of starting a new wait.
02
上下文修错 + 智能润色 Context repair + Smart Polish
先根据语境修正常见转写错误，再按需把口语变成更干净的可发送文本。 Repair common transcription errors with context first, then turn rough speech into cleaner ready-to-send text when needed.
核心功能 Core features
用户马上能感受到的四个承诺。 Four promises users feel immediately.
核心是实时可见和边转写边修复；个人词典让它越用越聪明，AI Polish 则在需要时完成更强的二次整理。 The core is live visibility and repair while streaming; the personal dictionary makes it smarter over time, and AI polish handles heavier second-pass output when needed.
Everywhere
在任何输入框里开始。 Start in any text field.
iOS 键盘和 macOS 快捷键，把语音直接送进 Messages、Mail、Notes、Slack 或任意文本框。 iOS keyboard and macOS hotkey put voice directly into Messages, Mail, Notes, Slack, or any text field.
Live + Final
边说边看，停下即定稿。 Review live. Finalize fast.
转写时就修复一部分问题，停下后再用整段上下文快速收敛最终答案。 Repair begins during the stream, then full context quickly settles the final answer after you pause.
AI Cleanup
需要时再深度整理。 Polish only when needed.
Quick、Polish、Format、Translate 一键切换，把已经定稿的文本变成邮件、要点或翻译。 Quick, Polish, Format, and Translate transform finalized text into emails, bullets, or translation.
Personal
越说越贴近你的语境。 Learns your context.
你明确保存的人名、项目名和专业术语拥有更高优先级；历史与上下文优先留在本地。 Names, project terms, and domain vocabulary you explicitly save get stronger priority; history and context stay local-first.
产品细节 Product details
四个承诺，展示 Echo 为什么像一层新的输入系统。 Four product promises, shown as one input system.
Product evolution Product evolution
每次迭代，都在缩短“想法到文字”的距离。 Every release shortens the path from thought to text.
Echo 的路线不是堆功能，而是把输入闭环越做越可信：先快起来，再变干净，最后变得更个人化。 Echo is not piling on features. It is making the input loop more trustworthy: faster first, cleaner next, then more personal.
1.1.3
Personal Vocabulary Engine
Personal Vocabulary Engine
Echo 现在更懂你的名字、项目和专业词。 Echo now understands your names, projects, and domain terms better.
手动词典优先、热词提示更稳、学习词清理更安全。你明确保存的词会优先被 Echo 尊重。 Manual dictionary priority, safer hotword hints, and cleaner learned-term maintenance. Words you explicitly save come first.
V4
Fast Stream + Polish Modes
Fast Stream + Polish Modes
速度和表达分层：先输入，再按需变好。 Speed and expression are separated: input first, refine when needed.
Stream 负责更快地把话变成可见文本；Quick、Polish、Format、Translate 在需要时再做二次输出。 Stream makes speech visible fast; Quick, Polish, Format, and Translate reshape the text only when the moment needs it.
1.0.9–1.1.0
Keyboard Trust
Keyboard Trust
像原生键盘一样可靠，是所有 AI 能力的地基。 Native-feeling keyboard trust is the foundation for every AI feature.
持续打磨拼音、候选词、布局、暗色模式和录音启动，让 Echo 先成为可以每天用的输入工具。 Pinyin, candidates, layout, dark mode, and recording reliability keep improving so Echo can be a daily input tool first.
查看完整版本记录，包括 1.1.3 的个人词库升级。
Read the full release notes, including the 1.1.3 vocabulary upgrade.
打开更新日志
Open changelog
竞品对比 Market snapshot
只看“说话到可用文本”的回路，Echo 的优势最明显。 Compare the path from speech to usable text, and Echo's advantage becomes clear.
星级表示对“实时可见、过程中修复、停下即成稿”工作流的贴合度，不是通用产品排名；这里按 2026 年 5 月 4 日可见官方页面保守整理。 Stars show fit for the live-visibility, in-stream repair, and pause-to-final workflow, not a universal product ranking; public official pages reviewed on May 4, 2026.
| 优势维度 Advantage | Echo ★★★★★ | Wispr Flow | SuperWhisper | Typeless |
|---|---|---|---|---|
| 第一时间可用文本 First useful text | ★★★★★ 边说边出现 Appears while speaking 可用文字在说话过程中就进入当前输入框，用户马上能判断方向。 Usable text lands in the active field while you speak, so you can judge direction immediately. | ★★★☆☆ 公开定位更强调快速语音输入与命令。 Public positioning emphasizes fast voice typing and commands. | ★★★☆☆ 更偏模式、模型选择和后处理工作流。 More mode, model-choice, and post-processing oriented. | ★★★☆☆ 公开定位更强调 voice-to-perfect-text 输出。 Public positioning emphasizes voice-to-perfect-text output. |
| 审阅发生在什么时候 When review happens | ★★★★★ 说话时已经审阅 Review during speech 不是说完再等几秒、再读整段；主要理解和确认发生在转写过程中。 Not speak, wait, and reread: much of the understanding and checking happens during the stream. | ★★★☆☆ 强在快速输入，但公开资料较少强调实时审阅链路。 Strong for fast input; public materials emphasize the review loop less. | ★★★☆☆ 强在模式与模型选择，用户通常面向最终输出确认。 Strong on modes and model choice; review is usually final-output oriented. | ★★★★☆ 强在 polished output，但核心卖点更偏最终文本。 Strong on polished output, with positioning closer to final text. |
| 上下文修复时机 Context repair timing | ★★★★★ 过程中修复 + 停顿定稿 Repair in-stream + finalize 上下文在实时转写时就参与修复同音字、漏词和标点，最终稿只是进一步收敛。 Context participates during live transcription, repairing homophones, omissions, and punctuation before the final pass tightens it. | ★★★☆☆ 公开资料强调 AI commands / auto-edits。 Public materials emphasize AI commands / auto-edits. | ★★★★☆ Custom Mode 和模型选择适合后处理增强。 Custom Mode and model choice support stronger post-processing. | ★★★★☆ Translate / Ask / AI 改写偏最终输出增强。 Translate / Ask / AI rewrite strengthen final output. |
| 越用越聪明 Learning loop | ★★★★★ 手动词优先的个人词库 Manual-first personal dictionary 人名、项目名和专业术语先被尊重，再由学习词补充同一条本地优先的修正链路。 Names, project terms, and domain vocabulary are respected first, then learned terms enrich the same local-first correction loop. | ★★★★☆ Dictionary and snippets。 Dictionary and snippets. | ★★★☆☆ Pro custom vocabulary。 Pro custom vocabulary. | ★★★★☆ Personal dictionary and tone。 Personal dictionary and tone. |
| 输入框内二次动作 In-field second-pass actions | ★★★★★ 不用离开输入流 No context switch Quick、Polish、Format、Translate 放在键盘里；基础输入先足够快，需要更强表达时再一键转换。 Quick, Polish, Format, and Translate live in the keyboard; the base input stays fast, then one tap reshapes it when needed. | ★★★★☆ AI commands / auto-edits 是公开核心能力之一。 AI commands / auto-edits are part of the public core workflow. | ★★★★☆ AI modes / Custom Mode 很强。 AI modes / Custom Mode are a strength. | ★★★★☆ Translate / Ask / AI 改写很强。 Translate / Ask / AI rewrite are strengths. |
来源： Wispr Flow pricing, Wispr Flow docs, Superwhisper Pro, Superwhisper models, Typeless pricing. Sources: Wispr Flow pricing, Wispr Flow docs, Superwhisper Pro, Superwhisper models, Typeless pricing.
定价 Pricing
免费开始，需要更高强度时再升级。 Start free. Upgrade when Echo becomes daily infrastructure.
免费版 Free
$0/mo
日常输入、试用与自带 API Key 场景。 Daily dictation, testing, and bring-your-own-key workflows.
- 实时流式转录Real-time streaming
- AI 自动编辑与口述AI auto-editing
- 个人词典Personal dictionary
- 每周 5,000 字5,000 words per week
Pro
Echo Pro
$9.99/mo
7 天免费试用，解锁高强度输入。 7-day free trial for heavy daily use.
- 无限字数Unlimited words
- Smart Verify 交叉验证Smart Verify cross-engine checks
- 优先 Finalize 增强 ASRPriority finalize with enhanced ASR
- 高级 AI 润色预设Advanced AI polish presets
- 云同步与优先支持Cloud sync and priority support
| 功能 Feature | 免费版 Free | Pro |
|---|---|---|
| 实时流式转录 Real-time streaming | 已包含 Included | 已包含 Included |
| AI 自动编辑 AI auto-editing | 已包含 Included | 已包含 Included |
| 个人词典 Personal dictionary | 已包含 Included | 已包含 Included |
| 语言支持 Languages | 100+ | 100+ |
| 字数额度 Word quota | 5,000/周 5,000/wk | 无限 Unlimited |
| Smart Verify | — | 已包含 Included |
| 优先 Finalize Priority finalize | — | 已包含 Included |
| 高级 AI 润色预设 Advanced AI polish presets | — | 已包含 Included |
| 云同步与备份 Cloud sync and backup | — | 已包含 Included |
常见问题 FAQ
下载前，把关键问题讲清楚。 Key answers before the download path.
Echo 是什么？ What is Echo Voice Keyboard?
Echo 是一款面向 iOS 和 macOS 的 AI 语音输入层。它把实时转写、过程中修错、个人词典和 AI 润色放进同一个输入回路，让你边说边看、停下成稿、需要时再精修。 Echo is an AI voice input layer for iOS and macOS. It combines live transcription, in-stream repair, personal dictionary, and AI polish so you can review while speaking, pause into final text, and refine only when needed.
Echo 是免费的吗？ Is Echo free to use?
免费版包含每周 5,000 字、实时流式转写、AI 自动编辑和个人词典。Pro 版解锁无限字数、Smart Verify、优先 Finalize 和高级润色预设。 The free tier includes 5,000 words per week, real-time streaming, AI auto-editing, and personal dictionary. Pro unlocks unlimited words, Smart Verify, priority finalize, and advanced polish presets.
和 Apple 听写有什么区别？ How is Echo different from Apple Dictation?
Apple 听写更接近原始转录；Echo 的重点是边说边看到可用文本，并在转写过程中根据上下文修错。停下后再快速定稿，必要时才进入 Polish、Format 或 Translate。 Apple Dictation is closer to raw transcription. Echo focuses on usable text while you speak, context repair during transcription, a fast final after pause, and optional Polish, Format, or Translate when needed.
支持中英文混合输入吗？ Does Echo support Chinese-English mix?
支持。Echo 面向中英文代码切换做了专门体验设计，并支持 100+ 语言的语音转文字和翻译流程。 Yes. Echo is designed for Chinese-English code switching and supports 100+ languages across transcription and translation workflows.
语音数据安全吗？ Is my voice data private?
Echo 以本地优先为设计原则：历史、个人词典和上下文优先留在设备上；API Key 使用系统安全存储。具体识别与修正路径取决于你选择的引擎和模式。 Echo is designed local-first: history, dictionary, and context stay on-device first, and API keys use secure system storage. Recognition and correction paths depend on the engine and mode you choose.
现在可用 Available now
让声音成为生产级文本。 Make speech production-grade text.
iOS 17+ 自定义键盘，macOS 14+ 菜单栏输入工具。Windows 与 Android 在路线图中。 iOS 17+ custom keyboard and macOS 14+ menu bar input tool. Windows and Android are on the roadmap.
免费下载。直接供应商模式可使用你自己的 API Key。 Free to download. Bring your own API keys for direct-provider workflows.