Converts OGG files to M4A format — open-source software, Linux systems, game development, and streaming on open platforms to Apple ecosystem. All conversion happens locally in your browser with no file size limits.
Convert M4A audio files to OGG format directly in your browser. High-quality conversion with no file size limits. Private and free.
Convert AAC audio files to M4A format directly in your browser. High-quality conversion with no file size limits. Private and free.
Convert AAC audio files to OGG format directly in your browser. High-quality conversion with no file size limits. Private and free.
Reduces PDF file size by compressing embedded images, removing redundant metadata, and optimizing object streams. Three compression tiers let you choose between maximum size reduction and high-quality preservation. Handles PDFs up to 50MB.
Reduces image file size to a specific target — 50 KB, 100 KB, or 200 KB — by automatically adjusting JPEG quality, reducing pixel dimensions, or stripping EXIF metadata. Ideal for government forms, job applications, and upload portals with strict file size limits.
OGG (Ogg Vorbis) uses lossy compressed encoding and is best for open-source software, Linux systems, game development, and streaming on open platforms. M4A (MPEG-4 Audio) uses lossy or lossless (AAC/ALAC) encoding and excels at Apple ecosystem — iTunes, iPhones, iPads, and macOS music libraries. Converting between them lets you take advantage of each format's strengths — for example, using a compressed format for sharing and a lossless format for editing. All conversion happens locally in your browser with no file size limits.
M4A (AAC) is the default audio format for Apple devices and iTunes. If your OGG files do not play on an iPhone, iPod, or in Apple Music, converting to M4A fixes the compatibility issue.
At the same bitrate, AAC (M4A) and OGG Vorbis are very close in quality. AAC has a slight edge at low bitrates (below 128kbps), while OGG performs better in some mid-range scenarios.
AAC and OGG have similar compression ratios. Expect the M4A file to be roughly the same size as the original OGG, give or take 5-10% depending on the specific content and bitrate.
Converting between lossy formats introduces a small amount of quality loss because the audio is re-encoded. Convert from the highest quality source you have to minimize cumulative degradation.
Yes. Modern Android devices and apps (Google Play Music, Poweramp, VLC) all support M4A playback. It is not Apple-exclusive — M4A is widely compatible across platforms.
Text to Speech (TTS)
Generate natural-sounding speech from text with AI voices in Hindi, Tamil, Telugu, Bengali, and more Indian languages. Adjust speed, pitch, and volume — download as MP3 or WAV.
Audio Cutter
Trim and cut audio files online — MP3, WAV, M4A, FLAC, and OGG. Select start and end points visually on the waveform, then download the trimmed clip.
MP3 to WAV
Converts MP3 files to WAV format — universal music playback and sharing across all devices and platforms to professional audio editing, mastering, and archival in DAWs and production software. All conversion happens locally in your browser with no file size limits.
Speech to Text
Transcribe audio to text in multiple languages — supports MP3, WAV, M4A, and FLAC with AI-powered speech recognition.
MP3 Compressor
Reduce MP3 file size by adjusting bitrate and audio quality settings. Perfect for saving storage or faster uploads.
Apple Music Preview Extractor
Extracts publicly available 30-to-90-second audio preview clips from Apple Music by resolving the store URL. No signup or account required.