Built for every conversation
you need to capture

Whether you're in a boardroom, a lecture hall, or a taxi in Tokyo — Buzz gives you words when you need them.

Speaker diarization Session history PDF export

Never miss a decision
in a meeting again

Buzz automatically labels every speaker, timestamps every statement, and saves the full transcript to your history. Review what was decided, by whom, and when — without taking notes.

Speaker diarization labels each voice (rename "Speaker 1" → "Alice")
Group sessions let up to 10 participants join via QR code
Export the full transcript as PDF with speaker labels and timestamps
Searchable history kept for 7–90 days depending on plan
Live captions with translation
40+ languages Real-time History

Follow every word,
in any language

Students with hearing difficulties or language barriers can follow lectures word-for-word in real time. International students can caption in the lecture language and translate simultaneously.

Real-time captions appear as the professor speaks
Translate from any lecture language to your own
Save the full lecture transcript to review later
Adjustable text size for comfort reading on any device
Session history
Live translation 40+ languages

Speak any language.
Understand everything.

Point your phone at any conversation and read captions in your language in real time. Order food, navigate directions, chat with locals — without a phrasebook.

Real-time translation via Sarvam, DeepL, and Google Translate
Supports Japanese, Chinese, Arabic, Korean, Thai, and 35+ more
Both original and translated text shown side by side
Session saved for reference after the conversation
New session with translation
Real-time Adjustable text Always-on

Live captions for the
deaf and hard of hearing

Buzz gives real-time access to spoken conversation for people who are deaf or hard of hearing. No reliance on platform-specific caption tools — works anywhere, with any speaker.

Instant captions as speech happens — sub-second latency
Adjustable text size (A− / A+) for comfortable reading
Screen stays on during active sessions (wakelock)
Works anywhere — not limited to specific apps or video calls
One tap flips the captions 180° — set the phone flat, and whoever's sitting opposite reads them naturally
Live captions screen
Group session Up to 10 people Accessibility

No one left out of
the conversation

"Dinner table syndrome" is the experience many deaf and hard-of-hearing people know too well — sitting at a family meal, surrounded by conversation, but unable to follow it. Buzz's group sessions change that.

Everyone at the table opens Buzz on their own phone and joins the same group session. Each person speaks into their own device — their voice is transcribed in real time and appears as captions on every screen. One conversation, everyone included.

Each person speaks into their own phone — no shared microphone needed
Up to 10 people can join a single session via QR code or join code
Every speaker's voice is transcribed separately and labelled
Works across languages — each participant can speak in their own language
Adjustable text size so captions are easy to read at a glance
Group session option on home screen
WhatsApp Telegram iMessage 50 MB

Turn voice messages
into readable text

Received a long WhatsApp voice note you can't listen to right now? Import it into Buzz and get a complete, speaker-labeled transcript in seconds. Works with OGG, M4A, CAF, and more.

Supports WhatsApp (.ogg), Telegram (.ogg), iMessage (.caf), and standard formats
Files up to 50 MB, powered by Deepgram prerecorded
Speaker diarization always on — know who said what
Optional translation at upload — read it in your language
Home — import audio file

And much more

Buzz adapts to wherever spoken words need to become written ones.

🎙

Podcasts & Interviews

Upload your recording after the fact and get a full speaker-diarized transcript. Edit it inline and export to PDF.

Voice note import Speaker diarization PDF export
📰

Journalists & Researchers

Record interviews, transcribe them instantly, and export an accurate source document. Quote with confidence.

Accurate transcription Editable segments PDF export
🌐

International Teams

Teams that work across languages can caption in any language and translate in real time so everyone stays aligned.

Live translation Group sessions 40+ languages
🎤

Live Events & Conferences

Attendees can follow live keynotes, panels, or Q&As in their own language with real-time captions.

Real-time captions Live translation Group join
🎬

Content Creators

Transcribe your recordings for subtitles, show notes, or blog posts. Export clean text or structured PDFs.

Voice note import Plain text share PDF export
🏥

Healthcare & Support

Patient conversations, intake calls, or remote sessions can be captioned in real time for better communication.
Note: Not suitable for diagnostic or clinical documentation.

Real-time captions Private by design Speaker labels

Your use case, covered.

Start free — 60 minutes a day, no credit card.

App Store Android — coming soon