Any file up to 500 MB. Drop several files and they come back as one ZIP. Many image, audio and video conversions run in your browser; anything else is uploaded and removed within the hour.
Convert your uncompressed WAV audio files to the compact OGG format effortlessly. This tool is perfect for developers and content creators who need to optimize audio storage and web streaming performance.
WAV is a professional-grade media container that stores high-fidelity, uncompressed audio, resulting in large file sizes. In contrast, OGG is a versatile media container designed for efficient streaming and storage using lossy compression. When you convert from WAV to OGG, the source audio undergoes a compression process where redundant data is discarded, significantly reducing the file size while maintaining a manageable balance between quality and data footprint.
Because you are moving from a lossless WAV source to a lossy OGG container, some audio data will inevitably be discarded during the re-encoding process.
We built this project so anyone can convert files without paywalls, accounts, or hidden limits. Here is what that promise means in practice.
Every converter on ConvertX is free to use: no trials, no premium tiers, and no credit packs. We will never put core conversion features behind a subscription. Whether you convert one photo or a hundred files a week, the price stays zero.
Many image, audio, and video conversions run entirely in your browser. Your files never leave your device for those jobs. When server processing is required for documents or specialized formats, uploads are handled securely and removed automatically — typically within one hour.
A quick guide to strengths and trade-offs of popular formats — so you pick the right one before converting.
Music, podcasts, voice recordings, and sound effects.
Common extensions: MP3, WAV, FLAC, OGG, AAC, M4A, OPUS
Raster and vector graphics for web, print, and photography.
Common extensions: PNG, JPG, WebP, AVIF, GIF, SVG, HEIC, TIFF
Office files, PDFs, ebooks, and plain text.
Common extensions: PDF, DOCX, XLSX, PPTX, ODT, EPUB, TXT
Clips, streams, screen recordings, and movies.
Common extensions: MP4, WebM, MOV, MKV, AVI, MPEG
