AnyTool
Your files never leave your device. All processing happens locally in your browser.

How do I make a video ad I can actually upload to TikTok or Meta, for free?

Open AnyTool's Video Ad Maker, pick an aspect ratio (9:16, 1:1, 4:5 or 16:9), drop in your product image or clip and logo, add music and captions, and edit the scenes with a live preview. It renders a real, uploadable MP4 (H.264/AAC) in your browser, faster than real time. There is no watermark, no resolution cap and no sign-up, and your assets never leave your device.

  • Uploadable MP4 (H.264/AAC) for TikTok, Meta, YouTube ads
  • 9:16, 1:1, 4:5 and 16:9 with product image/clip, logo, music
  • Live preview, faster-than-real-time render
  • 100% in your browser — no watermark, no sign-up

What is

Video ad maker

A video ad maker assembles short promotional videos from scenes — product visuals, text, logo, music and captions — sized for social ad placements (9:16, 1:1, 4:5, 16:9). A browser-based maker renders the scenes to an uploadable MP4 locally, so product assets are never uploaded to a server.

Video Tools

Related terms

social ad9:16product videoMP4captions

How to Make a Video Ad

Build an uploadable social video ad in your browser.

1 minWeb browser
  1. 1

    Pick a format

    Choose 9:16, 1:1, 4:5 or 16:9 and a template.

  2. 2

    Add assets

    Drop in your product image/clip, logo, music and captions — they stay on your device.

  3. 3

    Export

    Render and download the MP4 — nothing is uploaded.

Result: An uploadable MP4 video ad

Frequently Asked Questions

Yes — it exports a real MP4 (H.264/AAC) those platforms accept.

WebM-only exports can't be used as ads; here you get an uploadable MP4 at 1080p with no watermark.

No — watermark-free 1080p with no caps.

InVideo, FlexClip, online video editors, VEED and Animaker watermark free exports or cap them at 720p; this tool does neither.

No — the ad is rendered entirely in your browser.

Your product image/clip, logo and audio never leave the device, unlike popular design apps, CapCut or Pictory which render in the cloud.

Detailed Explanation

Methodology

How the Video Ad Maker Works

AnyTool builds short social video ads entirely in the browser. Scenes — product image or clip, logo, text, captions — are drawn onto a canvas sized to the chosen aspect ratio (9:16, 1:1, 4:5 or 16:9) with safe-area guides; a single deterministic draw(t) function powers both the live, scrubbable preview and the offline export. Frames are encoded with WebCodecs VideoEncoder (H.264 High) and an uploaded/chosen music track with AAC, muxed into a real, uploadable MP4 by a bundled muxer at roughly 10x real time, with a MediaRecorder fallback that can be converted to MP4 via the self-hosted ffmpeg engine. Output is watermark-free 1080p.

  • Runs client-side — product assets are never uploaded
  • Uploadable 1080p MP4 (H.264/AAC) for social ad managers
  • 9:16, 1:1, 4:5 and 16:9 layouts with product/logo/music/captions
  • Live preview = export; faster-than-real-time render
  • WebM fallback + self-hosted MP4 conversion
  • No watermark, no resolution cap, no sign-up
Privacy & Security

Privacy & Output vs Cloud Ad Makers

InVideo, FlexClip, online video editors, VEED and Animaker watermark free exports or cap them at 720p, and popular design apps/CapCut/Pictory require accounts and cloud render. AnyTool renders on the device, so the product photo, logo and audio never leave the browser, and the result is a real uploadable MP4 with no watermark.

Video ad maker: AnyTool vs typical tools
CapabilityAnyToolTypical tools
Data handlingIn your browserCloud render
Uploadable MP4Yes, 1080pOften 720p/WebM
Aspect ratios9:16/1:1/4:5/16:9Varies
WatermarkNoneCommon
CostFree, no signupFree/limited

AnyTool is a privacy-first client-side ad maker — rendering runs locally and nothing is uploaded.