YouTube Download: AI Tool
Download YouTube videos as MP4 or extract MP3, M4A, AAC, or WAV with Muapi. Choose 144p to 4K resolution and retrieve files through the async generation API.
Download YouTube videos as MP4 or extract MP3, M4A, AAC, or WAV with Muapi. Choose 144p to 4K resolution and retrieve files through the async generation API.
About this model
Download any YouTube video directly as an MP4 file or extract audio in formats like MP3, M4A, and AAC. Supports resolutions from 144p up to 4K, making it easy to save content for offline use or further editing.
Cost analysis
| Provider | Cost | Notes |
|---|---|---|
| muapiapp | $0.01 per download | Flat fee regardless of format or resolution. |
| Fal.ai | Not available | No YouTube download feature offered. |
| Replicate | Not available | No YouTube download feature offered. |
Flat fee regardless of format or resolution.
No YouTube download feature offered.
No YouTube download feature offered.
** Competitor pricing is estimated based on similar model architectures and usage tiers.
Configuration schema
| Parameter | Type | Description | Default |
|---|---|---|---|
| Video URL | string | YouTube video URL to download. | https://www.youtube.com/watch?v=dQw4w9WgXcQ |
| Format | Enum (13 options) | Output format. Use a resolution (e.g. 720, 1080) for video or an audio codec (e.g. mp3, m4a) for audio-only. | 720 |
YouTube video URL to download.
https://www.youtube.com/watch?v=dQw4w9WgXcQOutput format. Use a resolution (e.g. 720, 1080) for video or an audio codec (e.g. mp3, m4a) for audio-only.
720Developer documentation
Paste the URL: Enter the full YouTube video URL in the video_url field.
Choose a format: Select a video resolution (144, 240, 360, 480, 720, 1080, 1440, 4k) or an audio format (mp3, m4a, aac, wav, opus) from the format dropdown.
Submit: The job runs in the background. Poll the result endpoint or provide a webhook URL to receive the output file URL when ready.
Frequently asked
Video resolutions: 144p, 240p, 360p, 480p, 720p, 1080p, 1440p, and 4K. Audio formats: mp3, m4a, aac, wav, and opus.
Most videos complete within 30–90 seconds depending on length and resolution. Longer or higher-resolution videos may take a few minutes.
Audio downloads support up to 120 minutes. Video downloads at 1080p support up to 90 minutes; 4K is limited to 15 minutes.