TikTok vs. Instagram Reels vs. YouTube Shorts: Where Should You Post Your Music?

Every piece of music marketing advice eventually tells you to post on all the platforms. TikTok and Reels and Shorts, all at once, every week, ideally daily.

That advice is fine if you have a team. If you're an independent musician doing this yourself after work, it's a recipe for burning out and posting nothing.

Here's the honest version: the three platforms are different, and for most artists, one of them is a better fit than the others. Pick that one and do it consistently for 90 days before adding another.

TikTok: Best for Reaching People Who've Never Heard of You

TikTok has the strongest discovery algorithm of the three. A video from an account with 200 followers can legitimately reach 50,000 people if the content holds attention. That doesn't happen as reliably on the other platforms.

The audience skews younger, but it's broader than most people assume. The culture rewards authenticity over polish — showing your face, talking about your music, letting people into the process. Lip-syncing to your own song, a clip of you writing it, a "what this song is actually about" video. These perform well.

The trade-off: TikTok is noisy. A lot of artists are there. And the attention you get tends to be platform-specific — a viral TikTok doesn't automatically translate to Spotify saves or Instagram followers. You have to build that bridge deliberately.

Best for: artists who want new listeners fast and are comfortable being on camera.

Instagram Reels: Best If You Already Have an Audience There

Reels don't push as aggressively to non-followers as TikTok does, but Instagram has something TikTok doesn't: it's where a lot of music listeners actually live their daily social media life. People follow artists on Instagram. They check Instagram before shows. They DM on Instagram.

If you've built any following there — even a few hundred people who actually care about your music — Reels is the best way to keep them engaged and occasionally bring in new people through the Explore tab.

The other advantage: Instagram is where your release video does the most work. A well-made Reel with your original audio gets added to the audio library, which compounds over time. A consistent posting plan around a release builds something you own.

Best for: artists with an existing Instagram presence who want to deepen it, not start from zero.

YouTube Shorts: Best for Long-Term Discoverability

Shorts are the most underused of the three. They're not as fast as TikTok for discovery, and they don't feel as social as Instagram. But they have one advantage that matters a lot for music: YouTube content lasts.

A Short from 18 months ago can still get views today. The same isn't really true on TikTok or Instagram. And because YouTube is also a search engine, people looking for your genre, your sound, or a specific mood can find your Shorts through search in a way they never could on the other platforms.

The audience is also slightly older and spends more time watching, which means they're more likely to click through to Spotify, follow you, or come back.

Best for: artists who are playing a long game and want content that compounds over time.

So Which One?

If you have to pick one right now: go where your audience already is.

If you have 800 Instagram followers and 50 TikTok followers, start with Instagram. If you have no presence anywhere and want to build from scratch, TikTok gives you the fastest shot at reaching people who don't know you yet.

The platform matters less than you think compared to having something worth posting. A vertical video that plays your hook cleanly works on all three. The difference is just where you post it first.

Make the video once. Post it to your platform of choice. Then, when you've got the posting habit down, add a second platform.