Best Free Stock Footage Sites for YouTube Creators in 2026

B-roll footage — the supplementary clips that play while you're talking or while narration runs — can be the difference between a video that holds attention and one that loses it. Good B-roll grounds your content visually and keeps the edit moving. The six sites below cover everything from cinematic lifestyle clips to drone aerials to NASA space footage, and all offer access without a paid subscription at the level most YouTube creators need. Each works differently, and knowing which to reach for in which situation saves significant time.

Pexels — Best for Everyday Lifestyle B-Roll

Pexels is the most practical general-purpose stock footage library for most YouTubers. Its video library covers everyday human subjects — people working, walking through cities, cooking, exercising, having conversations — alongside nature footage, urban environments, and abstract backgrounds. The quality is consistently good, and unlike some free libraries, the clips don't feel dated or artificially staged. Everything on Pexels is free to download and use in commercial YouTube content without attribution, which makes it particularly clean to work with legally.

The limitation is range. If you need highly specialised footage — scientific, historical, aerial, or very niche subject matter — Pexels won't have it. It excels at lifestyle, people, and general environment clips that suit channels covering topics like productivity, wellness, finance, travel, and everyday education. For those categories it's often the only library you need.

Mixkit — Best for Motion Graphics and Scene Transitions

Mixkit sits in a different category from Pexels. While it does carry some standard footage clips, its real value for YouTube creators is in its motion graphics, animated backgrounds, lower-third templates, and stylised transition clips. These are assets that would cost significant money on a marketplace and take professional motion design skill to create. Mixkit offers them free, with no attribution requirement, and they integrate directly into editors like Premiere Pro, Final Cut Pro, and DaVinci Resolve.

If your channel has a branded visual style or you want to add a layer of production quality to your intros, outros, or section breaks, Mixkit is the first place to look. The footage library alone is smaller than Pexels, so the two work well together — Pexels for raw B-roll, Mixkit for the visual polish layer on top.

DroneStock — Best for Aerial and Landscape Footage

DroneStock is a specialist library focused entirely on drone and aerial footage. That narrow focus means the quality and range within that category is far better than what you'll find in a general library's aerial section. Sweeping shots of coastlines, city skylines from above, mountain ranges, forests, and architectural aerials are all well represented. For travel channels, documentary-style content, or any video that benefits from an establishing wide shot, it fills a gap that general libraries handle poorly.

The free tier gives access to a portion of the library at reduced resolution, with higher-resolution downloads on paid plans. For many YouTube uploads, the free tier resolution is workable, particularly for B-roll clips that appear briefly in an edit. Check the specific clip quality before downloading to confirm it meets your production standard.

NASA — Best for Space, Science, and Earth Footage

NASA's media library is one of the most underused resources in YouTube B-roll. It contains thousands of clips — footage of rocket launches, astronauts aboard the ISS, time-lapse views of Earth from orbit, satellite imagery, planetary fly-throughs, and historical space mission archives. Almost all of it is in the public domain, meaning it's free to use in commercial YouTube content without attribution or licensing concerns (though checking the specific usage notes on individual assets is always worthwhile).

The obvious use case is science and space channels, but the footage also works brilliantly for motivational, self-development, and philosophical content where overhead shots of Earth or images of deep space carry visual weight beyond their literal subject. A finance channel talking about long-term thinking, for example, can use a rotating Earth clip to unexpected and effective creative result.

Storyblocks — Best for Premium-Quality Variety

Storyblocks is the one paid option on this list, and it deserves an honest mention of what that means. Access requires a monthly subscription — plans start at around $15/month depending on the tier — and in return you get unlimited downloads from a very large library covering footage, motion graphics, music, and sound effects. The overall quality ceiling is higher than any fully free library, and the range of subjects is significantly broader.

For creators who publish frequently and need reliable, high-quality B-roll consistently, the subscription can justify itself quickly. For someone making one video a month from a small channel, the cost is probably not warranted yet. The free trial is worth using if you're producing something specific that the free libraries aren't covering well — you can download what you need and assess whether the ongoing cost makes sense for your output frequency.

Velosofy — Best for Motion Backgrounds and Intro Templates

Velosofy specialises in looping motion backgrounds, animated overlays, and After Effects templates — the kind of visual assets that form the backbone of a channel's branded intro and outro sequences. It's a narrower library than the others here, but within its focus area it has assets that would be time-consuming to produce from scratch and expensive to license elsewhere. The majority of Velosofy's content is free for both personal and commercial use, which is straightforward for YouTube content.

This is the resource to reach for when you want your channel to have a consistent visual signature — a recognisable opening sequence, branded lower thirds, or an animated end card — without investing in motion design software or hiring a designer. Paired with Mixkit's transition assets, the two cover most of what a YouTube channel needs for visual branding at zero cost.

Tips for Using Stock Footage Without Looking Generic

Stock footage has a reputation for making videos look cheap or impersonal, and that reputation is earned when creators use it carelessly. The problem isn't the footage itself — it's how it's edited. Three habits make the difference between stock that feels seamless and stock that feels borrowed.

The first is colour grading. Raw stock clips come with their own colour profile, and if you drop them directly into your timeline next to self-shot footage or other stock, the inconsistency is immediately visible. A quick grade pass — even just matching the basic exposure, contrast, and colour temperature — makes mixed footage feel like it belongs together. Most video editors have a "match colour" or "auto white balance" function that does most of this work in one click.

The second is clip length. Using stock clips for too long draws attention to them. A clip that runs for five seconds uncut starts to feel like a screensaver. Cut to a new angle or scene every two to three seconds for B-roll, and the viewer's brain stops registering it as "generic footage" and starts reading it as part of the edit.