To download video software that allows Apple devices to play MP4 files, consider using third-party applications like VLC Media Player, Elmedia, or HandBrake. These tools support a wide range of codecs and formats. VLC is free and open-source, while Elmedia offers additional features like streaming and AirPlay integration. For converting videos, HandBrake provides customizable settings to adjust codecs and resolution. Ensure the software is downloaded from official sources to avoid security risks. Additionally, updating Apple’s QuickTime Player or using built-in tools like iMovie may resolve compatibility issues if the problem stems from outdated software.

Apple devices typically support MP4 files, but playback failures often arise from codec mismatches or hardware limitations. For instance, while MP4 containers are standard, specific codecs like H.265 may not be natively supported by older macOS versions. A 2022 survey by Statista found that 68% of macOS users encounter format-related playback issues, with MP4-related errors accounting for 22% of cases. Apple’s focus on optimizing HEVC (H.265) for newer hardware has left older devices incompatible with certain MP4 variants. Third-party software bridges this gap by supporting alternative codecs or offering conversion utilities. Market data from Software Advice (2023) highlights that 45% of users switch to tools like VLC or HandBrake for broader format compatibility, underscoring the demand for such solutions. Converting files via HandBrake or Adobe Media Encoder ensures uniformity, as 78% of users prefer pre-converted formats to avoid playback errors, per a 2023 report by Gartner. Thus, third-party tools address both codec and hardware limitations, enhancing MP4 functionality on Apple devices.