LAME 3.98.4

All historical releases
Official historical branch · independently compiled Windows packages

Efficiency with aggressive bandwidth economy

An exceptionally efficient VBR and ABR branch in the site’s testing, combining fast encoding and compact allocation with a more restrained upper-frequency profile than later releases.

Download packagesRelated graphs
Development focus
Making the newer VBR algorithm the practical high-speed path.
Observed character
Fast and economical, with selective high-frequency allocation. Frequency-range measurements should not be treated as an automatic audible-quality verdict.
Branch significance
Exceptional VBR and ABR efficiency.
Archive context

These are independent MinGW Windows compilations of the named official LAME release. They remain separate from the site’s current development-build catalogue.

LAME 3.98.4 downloads

Choose x64 for modern 64-bit Windows. Use x86 only when a 32-bit target is required.

Windows x64 package

Portable MinGW command-line build with lame.exe, libmp3lame.dll, libiconv-2.dll, and build information.

Download ZIP
Package
lame-3.98.4-mingw-x64.zip
Size
1.35 MB
SHA-256
3c3def2ff00e787da1499cee412f296ca24894a1e156f7b7e47e073bac0286c1
VirusTotal
Status pending until the next site scan

Windows x86 package

Portable MinGW command-line build with lame.exe, libmp3lame.dll, libiconv-2.dll, and build information.

Download ZIP
Package
lame-3.98.4-mingw-x86.zip
Size
1.33 MB
SHA-256
9cacae760aa4a7134b0206e196bf9d0fc45964317e023d0a4f06994734cd1e34
VirusTotal
Status pending until the next site scan

VirusTotal is an external verification aid, not a safety guarantee. Compare the SHA-256 shown here with the downloaded ZIP before relying on a report.

Related measurements and graphs

Open the complete study pages for methodology, caveats, and comparisons across releases.

VBR performance

Encoding time and output-size comparisons across 3.95.1 through current builds.

View VBR graphs

ABR performance

ABR speed and size behaviour across the official historical versions.

View ABR graphs

VBR frequency response

DeltaWave-derived upper-band and frequency-response comparisons.

View frequency graphs

Reference closeness

Residual and closeness measurements using 3.99.5 as the site reference.

View closeness graphs

Browse other versions

Keep the archive chronological without folding these packages into the current custom-build pages.

← LAME 3.97LAME 3.99.5 →