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Tools🎙️ Voice & SpeechBiBi Keyboard
BiBi Keyboard

BiBi Keyboard

Freemium

AI-powered voice input keyboard for Android with 10+ ASR engines and offline support

By Tanmay Verma, Founder · Last verified 03 Jul 2026

0 views
Added 6d ago
77/100Safe Bet
Visit Website

In short

BiBi Keyboard — AI-powered voice input keyboard for Android with 10+ ASR engines and offline support. Best for Android users who frequently do voice typing and want engine choice, Privacy-conscious users needing offline speech recognition, Power users integrating voice input with Fcitx keyboard. Free to start; paid plans from $4.49/mo.

Compared withvs Guestyvs Gemvs Poke Interaction Co

Is BiBi Keyboard actually worth it?

Live

See what real users actually say. We scan live discussions, reviews and complaints across the web and hand you an honest verdict — in under a minute.

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Editorial Verdict

Best for
Android users who frequently do voice typing and want engine choicePrivacy-conscious users needing offline speech recognitionPower users integrating voice input with Fcitx keyboardMultilingual users needing translation or traditional Chinese supportDevelopers wanting an open-source, customizable voice keyboard
Not ideal for
iOS users (Android-only app)Those wanting a full virtual keyboard with swipe typing (voice-input-focused)Users who prefer plug-and-play without configuring API keysUsers on Android 9 or below (requires Android 10+)Users needing cloud-only solutions and reluctant to set up local models

For Android users who value privacy and need flexible voice input across apps, BiBi Keyboard delivers. The wide ASR engine choice and offline models are rare. Setup requires some technical effort, but the recent Pro launch and SiliconFlow partnership improve accessibility. A smart pick for power users.

Compare with: BiBi Keyboard vs Fish Audio, BiBi Keyboard vs Soniox, BiBi Keyboard vs Krisp Voice AI

Last verified: July 2026

What independent users actually report about BiBi Keyboard

We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.

Recurring strengths
  • +Privacy-first with zero data collection and full offline capability.
  • +Supports 10+ ASR engines including local models like SenseVoice.
  • +Floating ball works across any app without switching keyboards.
  • +LLM post-processing adds punctuation, formatting, and translation.
  • +Open-source free version with no ads or tracking.
Recurring frustrations
  • −Setup requires manual configuration of API keys and models.
  • −Very little community discussion or user reviews available.
  • −Documentation is sparse, especially for LLM prompt customization.
  • −Fcitx integration requires a modified keyboard version.
  • −No iOS support; Android-only app.
Patterns worth knowing
Privacy and offline capability are major selling points.
Multi-engine flexibility appeals to power users.
Configuration complexity deters non-technical users.
Learning curve
intermediateProductive in ~30 minutes
Hidden costs people mention
  • • Cloud ASR engines may require separate API key subscriptions (e.g., OpenAI, Google).
  • • Offline model downloads consume device storage.

Viability Score

77/100
Safe Bet

How likely is BiBi Keyboard to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.

momentum
55
funding runway
80
website health
90
wrapper dependency
100

Last calculated: July 2026

How we score →

Key Features

  • 10+ ASR engines: Volcengine, OpenAI, Gemini, DashScope, ElevenLabs, SiliconFlow, Soniox
  • Offline ASR: SenseVoice, Paraformer, Funasr Nano
  • LLM text post-processing: punctuation, formatting, translation
  • Cross-keyboard floating ball for voice input on any keyboard
  • Fcitx integration via AIDL for long-press voice input
  • SiliconFlow partnership: pre-configured ASR & LLM models out-of-box
  • Privacy-first: zero data collection, local storage only
  • Material3 design with dynamic color (Monet) and dark/light mode
  • Compact keyboard layout with three adjustable heights
  • Global undo for post-processing
  • Custom preset prompts for LLM
  • Pro only: traditional Chinese conversion, regex post-processing, hotword management
  • Pro only: WebDAV backup, glowing cursor swipe, custom UI color
  • Android 10+ with target Android 15

About BiBi Keyboard

FreemiumIntermediateNo APIMobile

BiBi Keyboard (说点啥) is an Android input method that turns speech into text using over 10 automatic speech recognition (ASR) engines and optional LLM post-processing. It supports cloud services like Volcengine, OpenAI, Gemini, and SiliconFlow, plus offline models such as SenseVoice, Paraformer, and Funasr Nano. A floating ball enables voice input across any keyboard without switching input methods. LLM post-processing adds punctuation, formats text, or translates results. Privacy is core: no data collection, all data stays on-device, offline recognition sends no audio externally. The app integrates with Fcitx keyboard for long-press-to-speak. Available as a free open-source version and a Pro version ($4.49 one-time) through Google Play or activation code. Pro adds traditional Chinese conversion, regex post-processing, hotword management, WebDAV backup, and custom UI color. Built with Kotlin and Material3, works on Android 10+. Notably, a recent partnership with SiliconFlow pre-configures ASR and LLM models out-of-the-box. For users seeking comprehensive voice input with strong privacy and flexibility, BiBi Keyboard competes favorably against closed-source alternatives like Gboard's voice typing, especially for offline use and customization.

Behind the Verdict

BiBi Keyboard is a niche tool done right. If you're an Android user who types by voice often and cares about where your audio data goes, it's hard to beat. The ability to pick from 10+ ASR engines—including local ones—means you can avoid the cloud entirely. We'd reach for this when privacy is paramount or when you need offline voice recognition that actually works. The floating ball feature is thoughtful: it lets you voice-input in any app without ditching your preferred keyboard layout. That said, it's not for everyone. The initial setup—configuring API keys, granting permissions—requires patience. iOS users are out of luck. And if you want a full virtual keyboard with swipe typing, this isn't that; it's a voice-input companion, not a keyboard replacement. Compared to Gboard's voice typing, BiBi Keyboard offers more engine options and true offline capability, but Gboard is simpler and more integrated. The recent Pro version ($4.49) adds useful extras like traditional Chinese and WebDAV backup, but the free version already covers most needs. The SiliconFlow partnership means new users get a pre-configured option, lowering the barrier. In practice, the offline models (SenseVoice, Paraformer) work well, but they need initial download (~50MB without models). The app is open-source and actively maintained—GitHub issues get responses. Caveat: the external Fcitx integration is powerful but fiddly; it requires a modified keyboard and background permissions. For the privacy-focused power user, BiBi Keyboard is a gem. For casual users, the setup may be too much.

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Use Cases

  • Dictate notes, messages, or emails hands-free on Android
  • Use offline voice recognition for privacy-sensitive environments
  • Translate spoken language into text via LLM post-processing
  • Integrate voice input into Fcitx keyboard for a seamless typing experience
  • Automatically add punctuation and format raw speech output
  • Manage hotwords and custom post-processing rules with Pro version

Models Under the Hood

GPT-4oGeminiClaudeQwenDeepSeek

Limitations

  • Cloud ASR and LLM post-processing require external API keys and internet; offline models need to be downloaded (~50 MB).
  • Pro features require a one-time purchase.
  • Fcitx integration requires a modified Fcitx app and specific permissions.
  • As a voice input keyboard, it does not replace a full input method for typing.

12-month cost

Project the real annual outlay, including the implied monthly cost when only an annual tier is published.

Annual total
Free
Over 12 months
Effective monthly
—
—

Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.

Integrations

VolcengineOpenAIGeminiDashScopeElevenLabsSiliconFlowSonioxFcitx5 Android Lexi Keyboard (modified)

Resources & Guides

  • Resourcebibi.brycewg.com

    Home · BiBi Keyboard

    Helpful link from bibi.brycewg.com

Frequently Asked Questions

Tools that pair well with BiBi Keyboard

Common stack mates teams adopt alongside BiBi Keyboard, with the specific reason each pairing earns its keep.

Fish Audio

Fish Audio

Expressive AI TTS with emotion control and voice cloning

Soniox

Soniox

Multilingual STT, TTS & translation API with sub-200ms latency

Krisp Voice AI

Krisp Voice AI

AI noise cancellation and meeting assistant for distraction-free calls

Featured Head-to-Head Comparisons

Bibi Keyboard vs Guesty

Bibi Keyboard vs Gem

Bibi Keyboard vs Poke Interaction Co

Alternatives to BiBi Keyboard

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Fish Audio

Fish Audio

Expressive AI TTS with emotion control and voice cloning

FreemiumTry
Soniox

Soniox

Multilingual STT, TTS & translation API with sub-200ms latency

PaidTry
Krisp Voice AI

Krisp Voice AI

AI noise cancellation and meeting assistant for distraction-free calls

FreemiumTry

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Details

Pricing
Freemium
Skill Level
Intermediate
Platforms
Mobile
API Available
No
Pricing & overview verified
6d ago

Categories

🎙️ Voice & Speech⚡ Productivity

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Official Website
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RightAIChoice

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