Audio to Video Converter
Convert an audio file into a YouTube-ready MP4 video with a static background image. Choose resolution and aspect ratio. A simple conversion, not an animated visualizer or waveform video.
Frequently Asked Questions
- What does this tool do?
- It combines an audio file with an optional background image to create an MP4 video. Perfect for uploading podcasts or music to YouTube.
- Do I need to provide an image?
- No. If no image is provided, a solid black frame is used. If you upload an image, it will be scaled and cropped to fill the chosen resolution.
- What resolutions are available?
- 1920×1080 (16:9), 1280×720 (16:9), 1080×1080 (square), and 1080×1920 (vertical for Shorts/TikTok).
Selected files are processed locally in the browser and are not uploaded to TrueRes for processing. Open this page in a modern browser to use the interactive tool.