Cardo

Lightweight open-source desktop podcast player inspired by AntennaPod

About Cardo

Cardo is a cross-platform desktop podcast player modeled on Android's AntennaPod, built to be lightweight and fast. It keeps subscriptions and playback state in sync with AntennaPod and other clients through Nextcloud's gPodder sync, and ships installers for Windows (MSI/EXE), macOS (Intel and Apple Silicon), and Linux (AppImage, DEB, RPM). The project is donation-supported via Buy Me a Coffee rather than subscriptions.

Cardo website preview

Live preview of cardo-podcast.github.io via the WordPress mShots service — it can take a few seconds to generate on a first visit.

Cardo: strengths & things to check

Strengths

Completely free to use — this directory lists no paid plan for it.
Covers podcast player, open source, desktop, nextcloud, sync — see the focus areas listed in its key facts.
Has 6 close alternatives in the same category on this page, so switching or comparing is easy.

Things to check

Free tools can change their model or shut down — avoid locking critical work into it without an export path.
Current plan prices are not listed here (they change too often to print reliably) — confirm the exact price on the official site.
It is one of 1015 tools in the AI Image & Video category here — compare it against the alternatives below before you commit.

Derived from this listing's own data (pricing model, focus areas and category) — not a hands-on review score.

Cardo pricing

Pricing model	Free — listed in this directory as a free tool, with no paid plan required to use it.
Free access	Yes — fully free
Current plan prices	Listed on the official site — prices change, so this directory links out instead of printing a number that may already be stale.
Official site	cardo-podcast.github.io

Cardo key facts

Category: AI Image & Video
Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas: podcast player, open source, desktop, nextcloud, sync
Official site: cardo-podcast.github.io

Cardo FAQ

How much does Cardo cost?

Free — listed in this directory as a free tool, with no paid plan required to use it. Current plans and prices are listed on the official site (cardo-podcast.github.io).

What is Cardo used for?

Lightweight open-source desktop podcast player inspired by AntennaPod Its focus areas in the AI Image & Video category: podcast player, open source, desktop, nextcloud, sync.

Where can I try Cardo?

On its official site, cardo-podcast.github.io — the Visit Official Site button above goes straight there.

Cardo vs alternatives

	Cardo	gPodder	Playapod	Aegisub
Pricing	Free — listed in this directory as a free tool, with no paid plan required to use it.	Free — listed in this directory as a free tool, with no paid plan required to use it.	Free — listed in this directory as a free tool, with no paid plan required to use it.	Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas	podcast player, open source, desktop, nextcloud, sync	podcast client, open source, desktop, sync, rss	podcast player, free, sync, offline, no ads	subtitle editor, video, timing, open source
Official site	cardo-podcast.github.io	gpodder.github.io	playapod.com	aegisub.org
Directory status	Listed	Listed	Listed	Listed

Side-by-side from each listing's own directory data. Full alternative cards are below.

About the AI Image & Video category

AI tools for generating images, videos, music, and voices from simple prompts. The AI Image & Video category on Tools Hub currently lists 1015 tools. Alongside Cardo, it includes The Podcast App, YourPods, BarePod, PodRead.

FreeAI Image & Videopodcast-playeropen-sourcedesktopnextcloudsync

Alternatives to Cardo

Tools in the same AI Image & Video category that share focus areas with Cardo — worth comparing before you commit:

AI Image & Video

gPodder

Open-source desktop podcast client and media aggregator since 2005

Freepodcast-clientopen-sourcedesktopsync

AI Image & Video

Playapod

Free cross-platform podcast app with cloud sync and no ads

Freepodcast-playerfreesyncoffline

AI Image & Video

Aegisub

Free cross-platform open-source advanced subtitle editor

Freesubtitle-editorvideotimingopen-source

AI Image & Video

AI Horde

Free, community-run, open-source crowdsourced image and text generation

Freeopen-sourceimage-generationcrowdsourcedstable-diffusion

AI Image & Video

Ampache

Web based audio and video streaming application and file manager

Freemusic-streamingself-hostedopen-source

AI Image & Video

Audacity

Free multi-track audio editor and recorder used by podcasters and musicians

Freeaudio-editorrecordingopen-source

More in AI Image & Video

Comparing tools in the AI Image & Video category? These related listings are worth a look: The Podcast App — Free podcast player with one-tap ad-skip for iPhone and Android; YourPods — Pay-once, privacy-first podcast player for the Apple ecosystem; BarePod — Minimalist podcast and live-radio app with no accounts, ads, or algorithms.