Supported Formats & Storage

Supported Formats & Storage

Novelez supports the major image, audio, font, and video formats you are likely to use. Since your game runs in a browser, smaller file sizes lead to faster loading and a better player experience.

Supported Formats

Images

  • PNG, JPG (JPEG), GIF, WebP, SVG

Audio

  • MP3, OGG

Video

  • WebM

Fonts

  • TTF, OTF, WOFF, WOFF2

Recommended Formats

All supported formats work, but we strongly recommend using the most web-efficient ones:

  • Images → WebP: At comparable quality, WebP files are 30–50% smaller than PNG or JPG, noticeably improving load times.
  • Audio → OGG: At similar audio quality, OGG is smaller than MP3 and better suited to the web.
  • Video → WebM: Much more web-friendly than MP4, and optimized for direct playback in browsers.

Smaller files mean faster loading and a lower chance of players dropping off mid-game. If possible, convert your files to WebP / OGG / WebM before uploading.

Conversion Tool

We provide a local conversion tool that lets you convert your images, videos, and audio files to WebP / WebM / OGG. The tool runs entirely on your own PC, so your files are never transferred to any external server.

For installation instructions, supported input formats, and conversion options, please refer to the blog guide linked above.

Storage

The Novelez web version is free, and each account comes with 100MB of storage.

Current usage and remaining space are shown in real time on the dashboard Settings page, and the editor will warn you as you approach the limit. Uploads that would exceed your quota are rejected, so clean up unneeded files or convert them to more efficient formats as needed.

Next Steps

With your assets prepared, it is time to configure your project settings.