PCM to TTA - Online Audio Converter

Convert PCM to TTA online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.

Convert PCM to TTA

[+] Drop PCM audio here or click to select PCM

Output format

TTA (TTA)

Mode[i]

Simple Advanced

Quality[i]

Sample Rate[i]

Channels[i]

About PCM to TTA

Convert PCM to TTA. PCM is raw pulse-code samples with no container or headers. TTA (True Audio) compresses multichannel PCM with simple framing. Tagging tools are scarce; verify metadata after conversion..

Why convert PCM to TTA?

Larger files than lossy shares with TTA lossless quality.
Keep quality where supported.
Private, no upload - runs in your browser.

PCM vs TTA

Codec	PCM 16-bit	TTA
Compression	uncompressed	lossless
Sample behavior	Full quality kept	Full quality kept
Typical use	PCM is raw pulse-code samples with no container or headers.	TTA (True Audio) compresses multichannel PCM with simple framing.

When not to convert PCM to TTA

Skip TTA for the smallest share: lossless output stays large, so prefer a lossy target when sending PCM files.
Keep a master copy: repeated exports stack small losses, so archive PCM before batch TTA shares.

Limits

Starting point: PCM - PCM is raw pulse-code samples with no container or headers. Sample rate and width must be set by hand since headers carry none. Tagging tools are scarce; verify metadata after conversion. Encode TTA (TTA) from PCM at 256k for music or 128k for speech, starting from the master.

How conversion works

Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.

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FAQ

How do I convert PCM to TTA?

Drop your PCM file onto this page, choose quality and codec settings, then click Convert. The result downloads as TTA instantly. All processing runs in your browser.

What codec is used for TTA?

The default codec for TTA is TTA. You can change audio parameters in Advanced mode.

How do you store my files?

We do not store any processed audio. All conversion happens entirely in your browser using FFmpeg WASM.