M4A to MP4 Converter
Turn M4A audio into a shareable video with our included background, or add your own image. Perfect for voice memos, GarageBand exports, and AAC audio.
Step 1: Choose your M4A
Drag & drop your audio here, or click to browse
M4A • up to 100MBStep 2: Add an image
Add an image, or use this background
Optional • drop JPG / PNG / WEBP / GIF / BMP to replace itChoose your path
Keep using the free no-signup converter, or turn the same track into an animated AI music video.
Quick static video
AI music video
Why Creators Convert M4A to MP4
M4A is everywhere in the Apple ecosystem — Voice Memos, GarageBand, Logic exports, iTunes purchases. But it's an audio-only format, and video platforms won't take it. This free converter pairs your M4A with our included background or your own image and outputs an MP4 you can upload anywhere.
How to Convert M4A to MP4
Upload Your M4A File
Select any M4A file up to 100MB and 10 minutes. Voice memos, song demos, podcast recordings — they all work.
Choose a Visual (Optional)
Use the included background, or add album art, a podcast cover, or any JPG, PNG, GIF, WebP, or BMP image.
Download Your Video
Get a high-quality MP4 video ready for any platform. No watermarks, no quality loss.
Made for the Apple-to-Everywhere Workflow
iPhone Recordings to YouTube
Voice memos, acoustic demos, and rehearsal recordings from your iPhone become uploadable videos in one step — no desktop software needed.
Platform-Ready Output
Export MP4s optimized for YouTube, Instagram, TikTok, and Twitter. Landscape images become 1080p widescreen video; portrait images become vertical video.
Privacy First
Your files are processed securely and deleted immediately after conversion. We never store or share your content.
From the Makers of Neural Frames
This free tool comes from the team behind neural frames, the AI music video platform trusted by 10,000+ artists worldwide.
Ready for Real Music Videos?
This converter is great for static videos, but if you want animated, audio-reactive music videos that truly bring your music to life, explore neural frames.
Frequently Asked Questions
Is this M4A to MP4 converter really free?
Yes, completely free with no hidden costs. No signup, no credit card, no watermarks. We built this tool to help musicians and creators, powered by neural frames.
What's the difference between M4A and MP4?
They're the same container format — M4A is audio-only, MP4 adds video. This converter takes your M4A audio and your image and combines them into a proper MP4 video that platforms like YouTube accept.
Can I convert iPhone voice memos?
Yes — Voice Memos exports are M4A files, so they work directly. Share the memo to your files, upload it here with an image, and you have an uploadable video.
What's the maximum file size and length?
You can upload M4A files up to 100MB and 10 minutes long. Since M4A is compressed, that covers even long recordings.
Can I convert MP3 or WAV files too?
Yes — use our free MP3 to MP4 converter or WAV to MP4 converter. They work exactly like this tool: upload audio, add an image, download your video.
Is my content safe and private?
Absolutely. Files are processed securely and automatically deleted after conversion. We don't store, share, or use your content in any way.
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More Than Just M4A to MP4 Conversion
While this free converter handles basic video creation, musicians increasingly need more engaging content to stand out. That's why we built neural frames — to help artists create stunning AI-powered music videos that capture attention and grow audiences. Start with this free tool, and when you're ready for animated, audio-reactive videos, we're here to help.