: Owned by Fox, Tubi's library grew to over 50,000 titles by 2021, including many international films with multiple language options.

: Specializing in South Asian cinema, Zee5 provided a large catalog of Bollywood and regional films often accompanied by English subtitles or dual audio options. Free & Ad-Supported Movie Sites (2021)

: Plex underwent significant updates in 2021, improving its media catalog and providing built-in features for managing and streaming high-quality dual audio files across various devices. Watch2Gether - Watch Videos together

: This platform enabled users to sync videos from YouTube, Netflix, and Disney+ to watch simultaneously with friends in a virtual room.

2021 also saw the rise of "watch party" tools that allowed users to experience dual audio content together from different locations.

: This platform consistently offered multiple audio tracks for its movies. In 2021, it remained a go-to for localized content, particularly in regions like India where dual audio is highly sought after.

: In 2021, Roku expanded its free offerings by acquiring Quibi's library and striking deals for exclusive streaming rights, providing a one-stop-shop for thousands of free movies and TV shows. Comparison of Top Movie Sites (2021 Features) Download Option Netflix Global Hits & Originals Yes (Subscription) Prime Video Variety & Multi-Audio Yes (Subscription) Tubi Massive Free Library Select Titles via App MX Player Localized Hindi Dubs Yes (Free Content) Disney+ Hotstar Marvel/Disney Fans Yes (Subscription) YouTube Official Studio Channels With Premium Watching with Friends: Interactive Features