Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteWindows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallSpecial offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
You can watch a war film with subtitles on a TV that has no built-in streaming app by connecting a compatible external streaming player to the TV’s HDMI port, or by using another compatible source such as a computer, casting device, local video file, or disc player. The film must be available through your chosen source in your region, and its subtitle menu must offer the language you need.
Use an external streaming player
An HDMI streaming player or stick adds its own apps to a TV that can display an HDMI input. Roku’s setup guide describes connecting a player to HDMI, powering it, and selecting the matching TV input. Services such as Netflix support various streaming-device families, but check compatibility for your particular player and service.
- Check the TV: Look at its back or side for an unused HDMI port and note the input number or label.
- Connect and power the player: Plug it into the TV’s HDMI port and connect its power supply. If it fails to start or reports insufficient power, use the supplied wall adapter rather than relying on the TV’s USB port.
- Set up the player: Turn on the TV, select the HDMI input you used, and follow the on-screen instructions to connect to the internet and set up the player’s apps. Choose a player that supports the service you want to use.
- Confirm the film and language: Search the service for the film before settling in. Catalogs and subtitle languages can vary by title and region.
- Turn on subtitles: Start the film, open its playback controls, and choose Subtitles or CC, then select an available language. In the Apple TV app, Apple’s instructions are to open playback controls, choose Subtitles, and then choose Languages.
Netflix warns that its app may no longer be available on some TVs and streaming devices made before 2015. If an older device cannot install the service, check the service’s current support information for that exact model.
Other ways to get the film onto the TV
| Route | What it needs | What to check |
|---|---|---|
| Computer connected to the TV | A Mac, Windows PC, or Chromebook that can connect to a compatible TV input. Netflix supports playback at Netflix.com in a supported browser; Windows also has a Netflix app. | Check the actual ports on both devices before buying or assuming a cable or adapter will work. Select the corresponding TV input and control playback from the computer. |
| Casting | A compatible receiving device or TV and a source app or browser that supports casting. | Google documents casting from Google Cast-enabled apps and Chrome. Confirm that the app permits casting this film and that subtitles remain available through playback controls. Ordinary Bluetooth is not the video-casting method described in Google’s guidance. |
| Local video file | A compatible media player and a video file you can play. Roku Media Player supports USB playback on Roku models with a USB port, or playback from a local media server. | Roku says supported formats vary by model, and DRM-protected content is not supported. For external subtitles, place an SRT or VTT file beside the video with the same base name, such as Film.mkv and Film.srt. For multiple languages, use language suffixes such as Film.eng.srt. |
| DVD or Blu-ray player | A compatible disc player, a disc containing the film, and a TV input both devices can use. | Check the player and disc menus for the subtitle-language option you need; availability depends on that particular disc and device. |
Choose a route that fits your setup
Start with the TV’s available inputs, then consider what you already own. An HDMI player is a direct option when the TV has HDMI; a computer may avoid buying a separate player if its ports match the TV. Casting depends on compatible sender and receiver support, while a local file or disc requires the right playback equipment and content.
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
#1 Best Overall
Elebase USB to USB C Adapter for iPhone 18 Pro Max,USBC Car Charger Adapter
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
For any route, verify three things before relying on it: the source can play the specific film, the TV and source device can connect, and the desired subtitle language is offered. If the TV has no HDMI input, an HDMI streaming stick will not connect directly; what might work instead depends on the TV’s actual inputs and the available source device.
Quick Recap
Bestseller No. 5
Best Value
Anker USB C Hub, 5-in-1 USBC to HDMI Splitter with 4K Display
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
Sale
UGREEN USB to USB C Adapter Combo 4-Pack, 10Gbps USB C Converter Space Gray
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Rank #3
Sale
Anker USB C Hub, 7in1 Multi-Port USB Adapter, 4K@60Hz USBC to HDMI Splitter
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Rank #2
Anker USB-C Hub, 5-in-1 USB Hub for Laptops, 4K HDMI Multiport Adapter
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Fix common subtitle and connection problems
- The subtitle language is missing: The service or title may not offer it. Roku notes that captions are available only when the service provider supplies them.
- Changing Roku’s system caption setting had no effect: Some providers control captions inside their own app. Open that film’s playback menu and check its subtitle settings.
- A Roku Media Player subtitle file does not appear: Confirm it is an SRT or VTT file, sits in the same folder as the video, and uses the same base filename.
- The TV shows no picture from an HDMI player: Confirm the player has power and that the TV is set to the input matching the port in use. If the player is underpowered from a TV USB port, connect its proper power adapter.
Official setup and support instructions
- Roku streaming player setup
- Netflix supported devices
- Apple TV app subtitle instructions
- Roku closed-caption instructions
- Roku Media Player: personal media and subtitle support
- Google Streaming Help
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
