Convert AVI to Mobile Video — Free Online Converter
Convert Audio Video Interleave (.avi) to Mobile Video (.mobile-video) online for free. Fast, secure video conversion with no watermarks or registratio...
2M+ ไฟล์ที่แปลงแล้ว
ผู้ใช้หลายพันคนไว้วางใจ
ถ่ายโอนอย่างปลอดภัย
อัปโหลดเข้ารหัส HTTPS
ความเป็นส่วนตัวมาก่อน
ไฟล์ถูกลบอัตโนมัติหลังการประมวลผล
ไม่ต้องลงทะเบียน
เริ่มแปลงได้ทันที
ใช้ได้ทุกที่
ทุกเบราว์เซอร์ ทุกอุปกรณ์
วิธีแปลง
Upload your .avi file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .mp4 file when it's ready.
About AVI to Mobile Video Conversion
AVI's legacy codecs (DivX, XviD, MJPEG) are not supported by the hardware video decoders in most smartphones. Mobile Video format targets the common denominator across Android and iOS: H.264 Baseline Profile with AAC-LC audio in an MP4 container. This combination is hardware-decoded on virtually every smartphone sold since 2010, from budget Android phones to the latest iPhones. Converting AVI to Mobile Video produces a universally playable file optimized for mobile screen sizes and bandwidth constraints.
Why Convert AVI to Mobile Video?
When you need a single video file that plays on any smartphone — regardless of brand, operating system, or model year — Mobile Video format is the safe choice. It avoids the DivX/XviD incompatibility issues that plague AVI on mobile devices, and uses conservative encoding settings (Baseline Profile) that even the oldest smartphones can hardware-decode efficiently.
Common Use Cases
- Creating a single video file from AVI that plays on both Android and iPhone without conversion
- Preparing AVI content for distribution via messaging apps (WhatsApp, Telegram, Signal) across platforms
- Converting AVI training videos for BYOD (Bring Your Own Device) corporate environments with mixed phone brands
- Producing mobile-friendly versions of AVI event recordings for sharing with attendees
- Generating mobile preview files from AVI camera footage for quick client review on any smartphone
How It Works
FFmpeg transcodes the AVI to H.264 Baseline Profile Level 3.0 (maximum compatibility with 2010+ smartphones) with AAC-LC audio at 128 kbps stereo. Resolution is capped at 720p (1280x720) to match the sweet spot for most mobile screens. Video bitrate is set to 2–3 Mbps for a good balance of quality and file size. The output is an MP4 with faststart flag for progressive playback.
Quality & Performance
720p H.264 at 2–3 Mbps looks sharp on 5–6 inch phone screens. At arm's length viewing distances, it is virtually indistinguishable from 1080p. The Baseline Profile restriction removes B-frames and CABAC entropy coding, which slightly reduces compression efficiency compared to Main/High profiles, but ensures universal hardware decoding.
Device Compatibility
| Device | AVI | Mobile Video |
|---|---|---|
| Windows PC | Native | Partial |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Partial |
| Linux | Partial | Partial |
| Web Browser | No | No |
Recommended Settings by Platform
YouTube
Resolution: 1920x1080
Bitrate: 8-12 Mbps
H.264 recommended for fast processing
Resolution: 1080x1080
Bitrate: 3.5 Mbps
Square or 9:16 for Reels
TikTok
Resolution: 1080x1920
Bitrate: 4 Mbps
9:16 vertical, under 60s ideal
Twitter/X
Resolution: 1280x720
Bitrate: 5 Mbps
Under 140s, 512MB max
Resolution: 960x540
Bitrate: 2 Mbps
16MB limit for standard, 64MB for document
Discord
Resolution: 1280x720
Bitrate: 4 Mbps
8MB free, 50MB Nitro
Tips for Best Results
- 1Use H.264 Baseline Profile Level 3.0 for maximum compatibility — this works on every smartphone from the past 15 years.
- 2Cap resolution at 720p for phone distribution — the quality difference versus 1080p is invisible on small screens but file sizes are nearly halved.
- 3Set the video bitrate to 2 Mbps for messaging app sharing (fits 16 MB WhatsApp limit for ~64 seconds of video).
- 4Always enable faststart for instant playback when the recipient opens the file from a messaging app or cloud link.
Related Conversions
AVI to Mobile Video conversion is the simplest way to create a universally playable video file. H.264 Baseline in MP4 works on every smartphone platform without exceptions.