r/SunoAI and the Suno Discord are the two largest AI music communities in 2026. But where you post depends on what you want: feedback on your generations, distribution advice, or audience building.

This guide covers verified subreddits and Discord servers with current member counts (as of February 2026), each community's AI content rules, and posting tips to avoid getting removed. For distribution-specific guidance, see our Suno distribution guide.

Quick comparison

Community	Platform	Members	AI-Friendly?	Best For	Key Rule
r/SunoAI	Reddit	80,639	Yes	Suno tips, sharing, troubleshooting	1 track share per 24 hours
r/udiomusic	Reddit	12,079	Yes	Udio platform discussion	Community rules apply
r/AI_Music	Reddit	14,618	Yes	Cross-platform AI music discussion	Music sharing in megathread only
r/aiMusic	Reddit	9,759	Yes	General AI music tools	Self-promo in megathread only
r/riffusion	Reddit	8,018	Yes	Riffusion/Producer.ai community	Songs in weekly thread
r/MusicPromotion	Reddit	68,696	Yes (with flair)	Sharing music for exposure	AI-Generated flair required
r/IndieMusicFeedback	Reddit	106,460	Not banned	Feedback exchange	Give feedback before posting
r/edmproduction	Reddit	795,931	Neutral	EDM production techniques	Tracks in Daily Feedback thread
Suno Discord	Discord	~402,647	Yes	Real-time Suno help and sharing	Community guidelines apply
Udio Discord	Discord	~17,619	Yes	Udio discussion and updates	Community guidelines apply

AI-first communities

These communities are built specifically for AI music creators. AI-generated content is expected and welcomed.

r/SunoAI

Members: 80,639 | Platform: Reddit | Last active: Daily

The largest dedicated AI music subreddit. Essential for Suno users.

What you will find: Prompt engineering tips and techniques, troubleshooting guides, track sharing and feedback, distribution discussions, and comparisons with other AI tools.

Rules that matter:

Track sharing is limited to 1 post every 24 hours
Song-share titles must start with [Genre] in brackets
No promotion of external tools without mod approval
Anti-AI brigading and low-effort attacks are prohibited; criticism must be constructive

Best for: Learning Suno prompting techniques, getting feedback on generations, staying updated on Suno features, and finding solutions to technical issues.

r/udiomusic

Members: 12,079 | Platform: Reddit | Last active: Daily

The official Udio subreddit. This replaced the smaller r/udio (367 members, inactive since December 2025, restricted posting).

What you will find: Udio feature discussions, technical troubleshooting, stem separation and editing tips, and updates on platform changes.

Best for: Learning Udio-specific techniques, connecting with other Udio users, and understanding platform updates.

r/AI_Music

Members: 14,618 | Platform: Reddit | Last active: Daily

A cross-platform AI music discussion community larger than r/aiMusic.

What you will find: Tool comparisons across platforms, emerging AI music technology, ethical discussions, and workflow tips.

Rules that matter: Music sharing is directed to a pinned or designated megathread. No personal promotion in main posts.

Best for: Exploring beyond Suno and Udio to discover new tools and techniques.

r/aiMusic

Members: 9,759 | Platform: Reddit | Last active: Daily

General AI music tools and discussion.

What you will find: Cross-platform tool discussion, AI music workflow tips, and community conversation.

Rules that matter: No personal promotion. Music sharing and AI tool promotion go in the self-promo megathread.

Best for: Broad AI music discussion without platform-specific focus.

r/riffusion

Members: 8,018 | Platform: Reddit | Last active: Daily

Community for Riffusion and Producer.ai users.

Rules that matter: Share songs in the weekly thread. Spam and advertising are banned.

Best for: AI music creators using Riffusion or Producer.ai who want a tool-specific community.

General music communities (AI rules vary)

These communities are not built for AI music, but AI creators can participate if they follow the rules. Read each community's specific policies before posting.

r/MusicPromotion

Members: 68,696 | Platform: Reddit | Last active: Daily

A subreddit specifically built for sharing music. Direct promotion is allowed, unlike most music subreddits.

Rules that matter:

All posts must use flair
AI-generated audio must use the AI-Generated flair
You must disclose how AI was used
No stream-for-stream or sub-for-sub exchanges
Proper title formatting required

Best for: Getting initial exposure on releases. The AI flair requirement means AI creators have an explicit, approved path to participate.

r/IndieMusicFeedback

Members: 106,460 | Platform: Reddit | Last active: Daily

A feedback-first community where you must give feedback to others before posting your own music.

Rules that matter: You are required to give feedback to multiple other posts before sharing your own. No reposting. Constructive criticism is expected.

AI status: AI content is not singled out in the rules. Disclosure norms may be cultural rather than explicit.

Best for: Getting genuine feedback on your music from other creators. The feedback requirement filters out pure self-promoters.

r/edmproduction

Members: 795,931 | Platform: Reddit | Last active: Daily

EDM production techniques and discussion.

Rules that matter: Personal tracks must go in the Daily Feedback thread. Services go in Marketplace. Collabs go in the Collaboration thread. No spam, self-promo, or advertising.

Best for: AI creators working in electronic genres who want to improve production quality and learn mixing/mastering techniques.

Warning r/WeAreTheMusicMakers (3.8M members) explicitly bans AI content. Their rules state: "If you post anything AI related you will be banned." This includes AI-generated music links. Do not post AI music there.

Discord communities

For Suno and Udio, Discord communities are significantly larger than their Reddit counterparts and often where announcements land first.

Suno Discord

Members: ~402,647 | Platform: Discord

The largest AI music community on any platform. Suno's help center points users to Discord for community help and sharing (though it is not official support).

Best for: Real-time help with Suno, prompt sharing, instant feedback on generations, and staying ahead of feature announcements.

Udio Discord

Members: ~17,619 | Platform: Discord

Slightly larger than r/udiomusic. Neither the Discord nor the subreddit is an official support channel.

Best for: Udio-specific discussion, community sharing, and platform updates.

Note For Suno, Discord (402K members) is 5x larger than Reddit (80K members). For Udio, Discord (17K) is slightly larger than Reddit (12K). If you only join one community per tool, Discord gives you more people and faster responses.

How to participate without getting removed

Read each community's rules before posting Every subreddit has different rules about AI content, self-promotion, and formatting. Check the sidebar rules before your first post. Getting banned from a community is harder to undo than spending 5 minutes reading the rules.
Use required flairs r/MusicPromotion requires the AI-Generated flair for AI content. Other subreddits may have similar requirements. Missing a flair is a common reason for post removal.
Follow the 9:1 rule For every 1 self-promotional post, aim for 9 genuine contributions: answering questions, giving feedback, sharing techniques, and participating in discussions. This builds credibility and keeps communities healthy.
Respect feedback-first communities r/IndieMusicFeedback requires you to give feedback to others before sharing your own work. Do not skip this step. The community actively enforces it.
Disclose AI usage even when not required Transparency builds trust. If someone asks whether your track is AI-generated, be honest. Hiding AI usage often backfires when discovered and damages your reputation in the community.