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Подробнее о конвертации TS в WAV

Как конвертировать

Upload your .ts file by dragging it into the upload area or clicking to browse.

Choose your output settings. The default settings work great for most files.

Click Convert and download your .wav file when it's ready.

О конвертации TS в WAV

MPEG Transport Stream files from digital broadcasting carry audio encoded in compressed formats like MPEG-2 Audio (192-384 kbps in DVB) or AC3 (384-640 kbps in ATSC). Converting TS to WAV extracts and decodes this audio into Microsoft's Waveform Audio File Format — uncompressed PCM audio stored in a RIFF container, the universal standard for professional audio processing.

Зачем конвертировать TS в WAV?

WAV is the universal interchange format for audio production. Every DAW (Digital Audio Workstation), audio editor, broadcast automation system, and forensic analysis tool accepts WAV. When you need broadcast audio for editing, analysis, or as a master copy for further processing, WAV's uncompressed PCM guarantees no additional quality loss and maximum software compatibility.

Типичные сценарии использования

Importing broadcast audio into Pro Tools, Audacity, or Adobe Audition for professional editing
Extracting audio evidence from broadcast recordings for forensic or legal analysis
Creating master copies of broadcast audio for re-encoding into multiple distribution formats
Feeding broadcast audio into speech recognition or transcription software
Preparing broadcast audio samples for scientific acoustic analysis

Как это работает

FFmpeg parses the TS container's PAT and PMT to locate audio PIDs, reassembles audio access units from the 188-byte packet stream, and decodes through the appropriate codec (MPEG-2 Audio, AC3, or E-AC3). The decoded PCM samples are written into a WAV RIFF container with a fmt chunk specifying sample rate (typically 48 kHz), bit depth (16-bit or 24-bit), and channel count (stereo or 5.1 downmixed to stereo). The data chunk contains raw interleaved PCM samples.

Качество и производительность

WAV output is a perfect representation of the decoded broadcast audio — no additional compression or quality loss occurs. The quality ceiling is the broadcast source encoding. A 48 kHz 16-bit stereo WAV faithfully captures everything the MPEG-2 or AC3 decoder produces.

FFMPEG EngineModerateLossless

Совместимость с устройствами

Device	TS	WAV
Windows PC	Partial	Native
macOS	Partial	Partial
iPhone/iPad	Partial	Partial
Android	Partial	Partial
Linux	Partial	Partial
Web Browser	No

Советы для наилучших результатов

1Stick with 48 kHz 16-bit for broadcast audio — higher settings add file size without quality benefit
2Use FLAC instead of WAV for archival to save 40-50% disk space with identical quality
3Trim the TS recording to the needed segment before conversion to avoid extracting gigabytes of unwanted audio
4For 5.1 surround extraction, enable multi-channel output rather than accepting the default stereo downmix
5If you need broadcast timestamps, request BWF (Broadcast Wave Format) output instead of standard WAV

Часто задаваемые вопросы

Uncompressed WAV is large: 48 kHz 16-bit stereo uses about 11.5 MB per minute, or 690 MB per hour. A 2-hour broadcast extraction produces roughly 1.38 GB of WAV data.

16-bit is sufficient for broadcast audio, which was encoded at 16-bit or lower precision. 24-bit adds zero actual detail from a broadcast source — it just uses more disk space for zero-padded samples.

Both contain identical audio when decoded. WAV is faster to load in DAWs (no decompression step) and has universal software support. FLAC is 40-50% smaller but requires decompression. For editing, WAV is preferred; for archival, FLAC saves space.

Yes — WAV supports multi-channel audio (WAV extensible format). You can preserve AC3 5.1 as a 6-channel WAV. Enable multi-channel output in advanced settings.

WAV does not support broadcast timestamp metadata natively. BWF (Broadcast Wave Format) is an extension that adds timecode stamps. Select BWF output if you need timestamp preservation for broadcast workflows.

Yes — use the trim settings to specify start and end times before conversion. This avoids extracting hours of audio when you only need a specific segment.

TS и WAV: сравнение

Характеристика	TS	WAV
Полное название	MPEG Transport Stream	Waveform Audio File Format
Расширение	.ts	.wav
Лучше всего подходит для	Broadcasting	Lossless quality

Convert TS to WAV — Free Online Converter

Как конвертировать

О конвертации TS в WAV

Зачем конвертировать TS в WAV?

Типичные сценарии использования

Как это работает

Качество и производительность

Совместимость с устройствами

Рекомендуемые настройки для платформ

YouTube

Instagram

TikTok

Twitter/X

WhatsApp

Discord

Советы для наилучших результатов

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TS и WAV: сравнение