Using TransBuds C2 on macOS

C2+macOSTutorial

Switch device/system

❗️ Requires an Apple Silicon (M-series) Mac running macOS 15.0 or later.

1. Download the App

①Scan the QR code on the back of the box to download

②Search "voicepie" in App Store to install

③Click here to download the installer

2. Connection & Setup

Start with this video for the C1 / C2 connection workflow on macOS.

1

Connect the earphones

Plug the Type-C end of the earphones into your MacBook. An Apple Silicon (M-series) Mac running macOS 15.0 or later is required.

2

Auto-detection

Open the voicepie macOS client — macOS recognizes the earphones automatically and the app shows "device connected", ready for real-time translation.

Before starting translation, set both your Mac's audio input and output to kikago.ai enc headphone.

3. Getting Started

Translation Modes

C2 supports the following 4 translation modes on macOS. Select one on the App Home screen to get started.

Mode	Best For
Call Translation	Real-time translation for system calls, Skype, WhatsApp, Zoom, and more
Meeting Transcription	Transcription and translation for Zoom, Teams, and in-person meetings
Video Translation	Real-time translation for foreign-language videos, news, and courses
Live Interpretation	Understanding nearby conversations while traveling, working, or attending events

Languages & Voice

1

Choose Translation Languages

After opening a translation mode, choose the other person's language and your language. Use the swap button between them to reverse the language direction.

2

Choose Voice Tones

Open Translation Settings in the lower-right corner, then choose voice tones for microphone and speaker playback.

Playback Settings

1

Adjust Input & Playback

Choose the original and translated audio inputs and playback options for your scenario. You can also change the speakers and playback speed.

App Main Screen

1

Explore the App Main Screen

Use the main screen to choose both languages, switch translation modes, view history, and start translating.

4. FAQ

macOS-specific

Q: No sound on MacBook, or translation isn't working?

A: You need to set your Mac's system audio I/O to the voicepie device:

1. Open System Preferences → Sound
2. Set Input device to kikago.ai enc headphone
3. Set Output device to kikago.ai enc headphone
4. Restart voicepie

Full details: No Sound on macOS

Q: Can I use voicepie on Intel Macs?

A: Requires an Apple Silicon (M-series) Mac running macOS 15.0 or later — Intel Macs are not supported.

General

Q: Translation isn't accurate — what can I do?

A: A few common culprits:

• Media volume too low: voicepie picks up audio less clearly. Turn it up.
• Noisy environment: Move to a quieter spot, or speak closer to the mic.
• Speaking too fast or talking over each other: Slow down a bit, wait your turn, break long sentences into chunks.
• Accent or unclear pronunciation: Use standard speech where possible, avoid slang, repeat important info if needed.
• Specialized terminology: Use more common words where possible. For critical terms, run them through translation alone first to confirm.

Still stuck? Check the full FAQ →