Mult.dev Supported Video Formats

Mult.dev renders support the following video formats for smooth editing and publishing across all major platforms.

---

🎥 Video

We use a very standard and widespread combination for video encoding:

• H.264/AVC video codec
• yuv420p progressive pixel format

---

🔊 Audio

• aac (LC) (mp4a) audio codec
• 48000 Hz, stereo, fltp, 129 kb/s

You can export videos with or without audio, depending on your needs.

---

📐 Orientation

• Landscape (16:9)
• Portrait (9:16)
• Square (1:1)

---

📏 Resolution

The following resolutions are supported:

Landscape:

• 640x360
• 768x432
• 950x640
• 1024x576
• 1280x720
• 1920x1080

Portrait:

• 360x640
• 432x768
• 640x950
• 576x1024
• 720x1280
• 1080x1920

Square:

• 640x640
• 768x768
• 950x950
• 1024x1024
• 1280x1280
• 1920x1920

⚠️ 4K video rendering is temporarily disabled.

---

📤 Export Format & Compatibility

We export all videos as .mp4 files using the MPEG-4 container, which ensures compatibility across platforms, devices, and editors.

• Ready for upload to Instagram, TikTok, YouTube, Facebook, X, and more
• Compatible with popular editors like Final Cut Pro, Premiere Pro, DaVinci Resolve, and CapCut
• Supported by most desktop and mobile players without conversion

---

💡 Tips for Creators

• Use square format (1:1) for maximum versatility across feeds
• Choose portrait (9:16) for Stories and Shorts
• Landscape (16:9) works best for YouTube and presentation-style content
• For best quality on social platforms, keep your source assets at or above the target resolution

---

Format is key. To make your video look perfect, also review the supported route types and subscription options:

– What Types of Routes Does mult.dev Support?

– Packages Sizes and Subscriptions