How do I play an TS file?

VLC, MPV and PotPlayer play nearly every TS file on desktop. Browser support varies: modern Chromium, Firefox and Safari play common containers via the HTML5 tag, but niche TS variants may fail. If a device refuses your TS, convert to MP4 with our TS to MP4 converter for universal playback.

How do I reproduzir an TS file?

VLC, MPV e PotPlayer reproduzir nearly every TS arquivo on desktop. Browser support varies: moderno Chromium, Firefox e Safari reproduzir common containers via the HTML5 tag, mas niche TS variants may fail. If a device refuses your TS, converter to MP4 com our TS to MP4 converter para universal playback.

TS vs Y4M — Differences, File Size & When to Use Each

TS vs Y4M

Una comparativa detallada de MPEG Transport Stream y YUV4MPEG2 — tamaño de archivo, calidad, compatibilidad y cuál elegir según tu flujo de trabajo.

Convertir TS → Y4M Convertir Y4M → TS

MPEG Transport Stream

Video Files

TS (Transport Stream) is used for broadcasting, streaming, and recording live TV.

Sobre los archivos TS

Y4M

YUV4MPEG2

Video Files

YUV4MPEG2 (Y4M) is a simple uncompressed video format that stores raw YUV pixel data with a minimal header. It is widely used as an intermediate format for video processing and quality benchmarking where no compression artifacts are acceptable.

Sobre los archivos Y4M

Comparativa de ventajas

TS Ventajas

Designed for noisy channels — packet-level error correction.
Multi-program: one TS can carry several TV channels.
Native format for all digital TV broadcasts and HLS streaming.
Streaming-first: no need to download whole file to start playing.
30+ years of stable, deployed infrastructure.

Y4M Ventajas

Uncompressed raw YUV — codec benchmark truth.
Dead-simple header.
Universal codec development support.

Limitaciones

TS Limitaciones

Packet overhead (~3% vs Program Stream).
Seek index is implicit — requires scanning for random access.
Multiple audio/subtitle selection requires parsing PMT (Program Map Tables).
fMP4 is gradually replacing TS for modern low-latency streaming.

Y4M Limitaciones

Enormous file sizes.
Development-only — not for consumption.
No metadata beyond basic stream params.

Especificaciones técnicas

Especificación	TS	Y4M
MIME type	video/mp2t	video/x-yuv4mpeg2
Extensions	.ts, .m2ts, .mts	—
Standard	ISO/IEC 13818-1 (MPEG-2 Systems)	—
Packet size	188 bytes (standard); 192 bytes (M2TS/Blu-ray)	—
Primary use	Broadcast TV + HLS streaming	—
Extension	—	.y4m
Pixel format	—	YUV 4:2:0, 4:2:2, 4:4:4
Header	—	ASCII single line

Tamaños típicos de archivo

TS

HLS video segment (6 seconds, 1080p) 2-5 MB
1 hour recorded TV (HD) 4-8 GB
Satellite transponder capture (1 min) ~300 MB

Y4M

10 sec 1080p Y4M ~600 MB
1 min 4K Y4M ~14 GB

¿Listo para convertir?

Convierte entre TS y Y4M online, gratis y sin instalar nada. Subida cifrada, eliminación automática a los 60 minutos.

Convertir TS a Y4M Convertir Y4M a TS

Preguntas frecuentes

TS (MPEG Transport Stream) is a video container format that bundles one or more video streams, audio tracks, and optional subtitles into a single file. The container format determines how metadata is organised and which codecs can live inside; the visual quality itself depends on the codec (H.264, H.265, VP9, AV1) rather than the TS wrapper. It is part of the video files family.

TS (MPEG Transport Stream) is a video container formato that bundles one ou more video streams, audio tracks, e optional subtitles em a single file. The container formato determines how metadata is organised e which codecs can live inside; the visual quality itself depende de the codec (H.264, H.265, VP9, AV1) em vez de the TS wrapper. It is part of the video arquivos family.

VLC, MPV and PotPlayer play nearly every TS file on desktop. Browser support varies: modern Chromium, Firefox and Safari play common containers via the HTML5 <video> tag, but niche TS variants may fail. If a device refuses your TS, convert to MP4 with our TS to MP4 converter for universal playback.

VLC, MPV e PotPlayer reproduzir nearly every TS arquivo on desktop. Browser support varies: moderno Chromium, Firefox e Safari reproduzir common containers via the HTML5 <video> tag, mas niche TS variants may fail. If a device refuses your TS, converter to MP4 com our TS to MP4 converter para universal playback.

Upload your TS to KaijuConverter and pick MP4, MOV, MKV, WebM, or any other target. Our pipeline uses FFmpeg under the hood and stream-copies when codecs are compatible (no quality loss) or transcodes at high-quality defaults otherwise. Conversion runs server-side; both files delete within two hours.

Only when the target requires re-encoding. If the codecs inside TS match what the target container supports, FFmpeg stream-copies the streams and the output is bit-identical to the source. Transcoding uses transparent quality defaults (CRF 20–23 H.264) and produces output indistinguishable from the original at normal viewing distance.