Who is Speed of Sound for?

Speed of Sound is a consumer product built for linux users needing voice typing and transcription.

Does Speed of Sound have a free plan?

Yes — Speed of Sound is free to use.

What platforms does Speed of Sound run on?

Speed of Sound runs on the web and Linux.

Is Speed of Sound still maintained?

Unverified. Speed of Sound has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Speed of Sound?

Similar projects tracked by PulseGate include Sushrota Sanskrit Asr, Voice Typing - AI & Translator, and TranscriptSnap.

Who makes Speed of Sound?

Speed of Sound is developed by Antonio Zugaldia.

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Speed of Sound

Name: Speed of Sound
Author: Antonio Zugaldia

FlathubSpeech to text

Speed of Sound is a Linux desktop app for voice typing and speech-to-text transcription. It runs transcription locally using open-source models like Whisper, Parakeet, and Canary, supports multilingual input, and offers optional text polishing with LLMs or cloud providers.

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Overview

6 features

Speed of Sound is a Speech to text project. It focuses on transcribing speech to text privately and efficiently on Linux desktops. Speed of Sound is a consumer product aimed at linux users needing voice typing and transcription. It is available for free. Speed of Sound is available on the web and Linux.

Behind Speed of Sound is Antonio Zugaldia. Key capabilities include voice typing, offline transcription, and multilingual support.

Summary written by a language model from the project’s public pages.

Voice typing
Offline transcription
Multilingual support
Model selection
Keyboard shortcut activation
Text polishing

Built with & integrations

AI providers

local_oss

Runs on

BrowserLinux

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Nothing recorded for this listing in this window.

Frequently asked questions about Speed of Sound

What does Speed of Sound do?: Speed of Sound focuses on transcribing speech to text privately and efficiently on Linux desktops. It is catalogued under Speech to text on PulseGate.
Who is Speed of Sound for?: Speed of Sound is a consumer product built for linux users needing voice typing and transcription.
Does Speed of Sound have a free plan?: Yes — Speed of Sound is free to use.
What platforms does Speed of Sound run on?: Speed of Sound runs on the web and Linux.
Is Speed of Sound still maintained?: Unverified. Speed of Sound has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Speed of Sound?: Similar projects tracked by PulseGate include Sushrota Sanskrit Asr, Voice Typing - AI & Translator, and TranscriptSnap.Sushrota Sanskrit Asr Voice Typing - AI & Translator TranscriptSnap
Who makes Speed of Sound?: Speed of Sound is developed by Antonio Zugaldia.

At a glance

Platforms: Desktop
Languages: English
Built for: Linux users needing voice typing and transcription
Model: B2C
Solves: Transcribing speech to text privately and efficiently on Linux desktops.

Registered as

Flathub: io.speedofsound.SpeedOfSound

Developer

Antonio Zugaldia

Index record

Indexed: 13 Jun 2026
Lifecycle: Alive
Last seen: 13 Jun 2026

Identity audit (12)

Slug: speedofsound-flathub-org
Lifecycle last checked: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 13 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Recorded source: taxonomy-pass-b.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Canonical URL: https://flathub.org/apps/io.speedofsound.SpeedOfSound

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Also in Speech to text

Same category — not a similarity match