📂 Batch Upload Rule
For multi-file uploads, all files in the same batch should use the same source type (for example all JPG or all MP3).
MOV (QuickTime Movie) is a video container format commonly used in Apple workflows. AVI (Audio Video Interleave) is a legacy video container format. Try our Universal Converter for other file formats.
Quick rules and tips to get the best results.
For multi-file uploads, all files in the same batch should use the same source type (for example all JPG or all MP3).
Set your preferred output quality to balance file size and clarity. Compression behavior is tailored to each file format.
Each conversion request supports up to 200 MB total. Each user can upload a total of 500 MB per hour.
Completed jobs are saved on this device for up to 1 hour, unless you remove them from the list.
Converting MOV to AVI re-encodes video into a format that may fit your playback platform better. Final quality and file size depend on codec efficiency, motion complexity, resolution behavior, and quality settings. Higher quality usually preserves detail in motion and gradients, while lower settings reduce file size for faster upload. Use this route when your target app, browser, or device prefers a specific video container.
AVI uses a legacy container that can produce larger files. The converter applies output-specific encoder defaults so the file matches common playback expectations without manual codec or container setup.
In MOV to AVI conversion, quality mainly controls how aggressively the output is compressed. Key parameters are MPEG-4 qscale (quantizer scale) mapping (higher compression at lower quality), MP3 audio bitrate, and AVI container behavior. Lower quality increases blockiness and motion artifacts sooner in detailed scenes. Output size drops as qscale compression gets stronger.
This converter keeps controls simple and does not expose manual resize or frame-rate inputs on the slug page. In common workflows, source dimensions are retained unless target-format constraints require practical compatibility adjustments.
AVI files are tuned for broad playback support, but it is still best to test one output on your target app, browser, or device before running large batches.
AVI uses a legacy container that can produce larger files, which influences playback reach and compression behavior. Choose this target when you need its device support profile, then tune quality based on whether fidelity or file size matters more.
Start around 75% to 90% for high-motion footage, gradients, or text overlays that need cleaner detail. Use lower values for faster uploads, then review one short sample clip for artifacts before batch conversion.
Source dimensions are commonly preserved, but some routes may adjust technical details to satisfy container or codec constraints. If exact specs are required for a platform, test one converted sample before exporting your full set.