Upload your first creative to Creative Hub

Last updated: May 19, 2026

Upload your first creative to Creative Hub

Creative Hub at /creative-hub is your shared library for ad assets — images, videos, ad copy templates. Drag-and-drop to upload. Reuse across campaigns without re-uploading. AI generation is available for new assets.

Who is this for

Creatives, performance marketers, and anyone tired of digging through Google Drive folders to find that ad image from three campaigns ago.

What Creative Hub stores

Three asset types:

Type

Examples

Images

JPG, PNG, WebP — static creatives

Videos

MP4, MOV, WebM — video ads, including vertical and square

Copy templates

Reusable headlines, primary text, CTAs

Each asset can have tags (e.g. summer-2026, winter-sale, model-female), be assigned to a folder, and carry metadata like aspect ratio, duration, language.

Before you start

You need:

  • Files on your computer or accessible via URL

  • Workspace permission level that allows Creative Hub upload (default: mediabuyer and above)

How to upload

Step 1: Open Creative Hub

In the sidebar click Creative Hub or jump to /creative-hub. The main view shows a grid of all assets in the workspace.

Step 2: Drag-and-drop or pick files

Drag files from your desktop directly onto the Creative Hub page. Or click the Upload button (top right) → Choose files. Multi-select is supported — upload 100+ files at once.

Each file appears with an upload progress bar. Status changes from Uploading → Processing (thumbnail generation, metadata extraction) → Ready.

Step 3: Tag and organize

Click any asset to open the detail drawer. Add:

  • Name — defaults to filename, rename for clarity

  • Tags — multi-select from existing tags or create new

  • Folder — optional, helps grouping (e.g. Q4-launches, Brand-evergreen)

  • Notes — context for teammates ("model owns rights via Acme agency, valid until Dec 2026")

Save. The asset is now searchable by name, tag, or folder.

Step 4: Use it in a campaign

When you're in Campaign Creator at the creative step, pick Choose from Creative Hub instead of uploading again. Filter the grid by tag or folder, click the asset, click Use this creative. The asset is referenced (not duplicated) — updates in Creative Hub propagate.

AI generation

Creative Hub can also generate new assets. Click Generate instead of Upload:

Asset type

What you input

Image

Text prompt (style, subject, mood, brand) + optional aspect ratio

Video

Text prompt + duration + style + optional source image

Avatar (UGC video)

Text script + avatar choice + language → talking-head video

Voiceover (TTS)

Text script + voice choice + language → audio file

AI generation uses AI Credits. The cost estimate shows before generating. Output lands in your Creative Hub like any uploaded asset, fully tag-able and reusable.

For deeper coverage on generation see the Creative Hub collection at help.wevion.ai.

Sharing folders externally

You can share a folder via link to people outside your workspace (clients, models, freelancers). At a folder's settings, click Share, configure:

  • Access: view-only or upload-allowed

  • Expiry: never, or in N days

  • Password: optional

The shared link works for anyone with it — no Wevion account needed. Useful for client review or asking a freelancer to drop deliverables in.

What you'll see

After your first uploads:

  • The Creative Hub grid populates with thumbnails

  • Each asset shows aspect ratio, file size, last used date

  • Tags appear in the left filter rail

  • A counter at the top: "247 assets · 23 GB"

File limits and supported formats

Type

Max file size

Formats

Image

30 MB

JPG, PNG, WebP, GIF

Video

1 GB

MP4, MOV, WebM (under 1 minute recommended for ads)

Audio

50 MB

MP3, WAV

Document

30 MB

PDF (for briefs and references; not directly usable as ad creative)

Bigger files fail with an explicit error. For large batch uploads, compress before uploading or split across multiple uploads.

Common issues

  • Thumbnail not generating: large videos can take 5-10 minutes for thumbnail. Refresh after a few minutes.

  • Upload fails at 99%: usually a network drop. Retry — the upload restarts where it failed.

  • Wrong aspect ratio in campaign preview: re-crop your asset before upload. Square (1:1), vertical (9:16), horizontal (16:9) are the most useful formats; some platforms also use 4:5.

  • AI-generated asset looks generic: refine your prompt with specifics (brand colors, style references, exact subject). Re-generate.

  • Asset used in a published campaign accidentally deleted: Wevion preserves the asset on the ad platform side even if removed from Creative Hub. Future edits cannot reuse the deleted asset.

Related