What file formats supports Xiaomi TV: video, audio, images

Xiaomi TVs are some of the most popular Smart TV The problem is that even the owners of these devices often face the problem of why the TV does not play a particular file? The fact is that despite the stated "universality", each Xiaomi device is not a "compliant" model. TV Has strict restrictions on supported video, audio and image formats.

In this article, we will discuss in detail which codecs, containers and resolutions are officially supported by Xiaomi Mi TVs. TV, Redmi Smart TV You'll learn how to check your file compatibility, what settings affect playback, and what to do if the TV stubbornly refuses to open media. And for advanced users, we've prepared tables with technical limitations and life hacks for conversion.

1. Video formats: what Xiaomi is playing TV convertible

The main problem when playing video on Xiaomi TV It is not the container format itself (for example,.mp4 or.mkv), how many codecs are used inside it. Even if a file has a.avi extension, the TV may not open it if the video is encoded in DivX or Xvid with non-standard settings.

Xiaomi’s official documentation indicates support for the following containers:

• 📺 .mp4 (H.264/AVC, H.265/HEVC, MPEG-4)
• 🎬.mkv (Matroska, with codec restrictions)
• 📼.ts /.m2ts (Transportation stream, often used in Blu-ray)
• 💿.avi (codecs only) H.264, MPEG-4, Motion JPEG)
• 📀.mov (QuickTime, partial support)

Important: Even if the container is supported, the TV may not play the file if:

• 🔍 The video has resolution above 4K (for example, 5K or 8K).
• 🎛️ Use a non-standard frame rate (e.g. 120) FPS full HD).
• 🔊 The audio track is encoded in a format that is not supported (e.g, DTS-HD MA.mkv).

To check codecs in the file, you can use free utilities like MediaInfo (Windows/macOS) If your file is not playing, it is likely that the problem lies in one of the following parameters:

⚠️ Attention: Xiaomi TVs based on Android TV 9.0 and older do not support hardware decoding VP9 Profile 2 (used on YouTube for the first time) 4K HDR). As a result, such videos can be played with artifacts or jerks.

Audio formats: what soundtracks Xiaomi loses TV

Audio is even more difficult than video. Xiaomi TVs support mainstream formats, but often have problems with multichannel audio or high bitrate. H.264 It may not be available due to the audio track in DTS:X.

Officially declared audio formats:

• 🎵.mp3 (up to 320 kbps)
• 🎶.aac (including aac) AAC-LC, HE-AAC)
• 🎧.flac (up to 24 bits / 192 kHz)
• 🎼.wav (PCM, compressively)
• 🎻 .ogg (Vorbis, Opus)

However, with multichannel sound, there are nuances:

• 🔊 Dolby Digital (AC-3) — It is supported, but only in stereo or 5.1.
• 🔊 Dolby Digital Plus (E-AC-3) — It does not work on all models.
• 🚫 DTS and DTS-HD — Not supported by most Xiaomis TV, other than the flagship series (e.g., Mi) TV Q2).

If your file contains a supported audio track, the TV either:

1. It'll play the video without sound.
2. It will show the error "Unsupported format".
3. It will be delayed due to software decoding.

💡

If the TV doesn’t play the sound in the file, try extracting the audio track with FFmpeg and convert it to.aac or.mp3. Extraction team:

ffmpeg -i input.mkv -vn -acodec copy output.aac

3. Image formats: JPG, PNG, HEIF others

With images on Xiaomi TV TVs support most popular formats, but may not display files with non-standard color profiles or high resolution correctly.

Supported image formats:

• 📷.jpg/.jpeg (up to) 32 MPix, Baseline/JFIF)
• 🖼️.png (24/32 bit, without alpha channel in some models)
• 🌄.bmp (no compression, up to 16 bits)
• 📸.heif/.heic (only on Android 10 models)+)
• 🎨.webp (with or without loss)

Typical problems:

• 🔍.heic files from iPhone do not open on old Xiaomi TV (Solution - Converting to.jpg).
• 🎨 Images in.tiff or.raw are not supported.
• 🖼️ PNG Transparently, artifacts can be displayed.

To view photos from your phone, we recommend using the built-in Gallery or Google Photos app. If the images do not appear, check their resolution - Xiaomi TVs may not open files larger than the size of the image. 8000×8000 pixel.

4. How to check file compatibility with Xiaomi TV

Before you convert a file or look for alternative ways to play it, make sure the problem is in the format.

Install MediaInfo and open the file|Check the video codec (should be) H.264/HEVC/MPEG-4)|Make sure that the permit does not exceed 4K|Check the audio codec (DTS unsupported)|Try to play back the file through USB net-->

If the file is not being played back, follow the following steps:

1. Connect the flash drive with the file to the TV through the port USB 2.0/3.0 (port USB-C It may not work for the media).
2. Open the built-in Explorer (Settings) → Devices → Conductor).
3. Try to play back the file through DLNA (for example, from a phone or PC).
4. If nothing helps, convert the file (see the next section).

On Android models TV 11+ You can use alternative players from Google Play, such as: VLC They support more formats, but they can run slower because of software decoding.

⚠️ Note: Some Xiaomi TVs are blocking installation APK To enable this option, go to Settings. → Security and limitations → Unknown sources and allow installation for the selected browser.

5. File Conversion for Xiaomi TV: tools and settings

If your file is not supported, you can convert it to a compatible format.

• 🖥️ HandBrake (free, cross-platform)
• 🎬 FFmpeg (console utility for advanced users)
• 📱 VLC (There is a mobile version for conversion)
• 🌐 Online Services (CloudConvert, Online-Convert)

Recommended settings for converting video to Xiaomi TV:

• 📺 Container:.mp4.mkv (if you need multichannel sound).
• 🎥 Video codec: H.264 (AVC) or H.265 (HEVC).
• 🔊 Audio codec: AAC or MP3 (avoid DTS).
• 📏 Permission: no higher 3840×2160 (4K).
• 🎛️ Bitrate: up to 50 Mbps for H.264, up to 100 Mbps for H.265.

Example of a command for FFmpeg to convert a file to an optimal format:

ffmpeg -i input.mkv -c:v libx264 -preset slow -crf 22 -c:a aac -b:a 192k -movflags +faststart output.mp4

If you need to keep multi-channel audio (e.g. 5.1), use a.mkv container and codec. AC-3:

ffmpeg -i input.mkv -c:v copy -c:a ac3 -b:a 640k output.mkv

💡

For maximum compatibility, use the container.mp4 videocoded H.264 and audiocodec AAC. This format is supported by all Xiaomi models. TV without exception.

Reproduction problems: frequent errors and decisions

Even if the file meets all the requirements, the Xiaomi TV can produce errors.

If the problem is not solved, try the following steps:

1. Update the TV firmware (Settings → About TV → System Update).
2. Reset the settings to factory (Settings) → Preferences → Reset).
3. Try to play back the file through DLNA (For example, using Plex or Kodi on PC).
4. Install an alternative player (for example, VLC Android TV).

7. Comparison of formats by Xiaomi models TV

Support for formats may vary depending on the model and year of the TV, and below is a comparison table for popular series:

As you can see from the table, flagship models (for example, Mi). TV Q2 or P1) Supports more formats, including Dolby Vision and AV1. At the same time, budget series like Redmi Smart TV Fully limited HD and basic codecs.

To find out the exact model of your TV, go to Settings → On TV. → Model: First letters and numbers (e.g, L43M6-6ARU) Help you find technical documentation on the official website.

FAQ: Frequent Questions About Xiaomi Formats TV