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Pretvornik zvuka

Pretvorite audio datoteke između MP3, WAV, FLAC, OGG, AAC, WMA, M4A, AIFF i OPUS. Besplatno, brzo i privatno. Nije potreban račun.

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Free Tool - 0 Credits Required Podržana je konverzija paketa

Upload Audio Files

Nisu odabrane datoteke

Povuci i ispusti datoteku ovdje, ili pregledaj

Supports MP3, WAV, FLAC, OGG, M4A, AAC, WMA, AIFF, OPUS. Max 100MB per file.

file.mp3

0 MB
0 odabrane datoteke

Izlazne postavke

Nema učitane datoteke
MP3 Gubitak
WAV Bez gubitaka
FLAC Bez gubitaka
OGG Gubitak
AAC Gubitak
WMA Gubitak
M4A Gubitak
AIFF Bez gubitaka
OPUS Gubitak
Datoteke se obrađuju na našim serverima i brišu nakon pretvorbe

Pretvaram...

Ovo može potrajati nekoliko sekundi u zavisnosti od veličine i formata datoteke
Konverzija završena

output.mp3

0 MB
0:00 0:00

Informacije o datoteci

Učitaj datoteku da bi se vidjeli detalji o njenom formatu

Formatiraj--
Trajanje--
Veličina--
Bitrate--
Frekvencija uzorkovanja--
Kanali--

Usporedba formata

Formatiraj Type Kvaliteta Veličina
MP3GubitakDobro.Mala
WAVBez gubitakaSavršeno.Veliki
FLACBez gubitakaSavršeno.Srednje
OGGGubitakDobro.Mala
AACGubitakOdlično.Mala
WMAGubitakDobro.Mala
M4AGubitakOdlično.Mala
AIFFBez gubitakaSavršeno.Veliki
OPUSGubitakOdlično.Mali.

Vodič po bitrate-u

  • 64 kbps - Niska kvaliteta. Samo glas/govor, vrlo male datoteke. Pogodno za podcaste gdje je propusnost ograničena.
  • 128 kbps - Standardni kvalitet. Prihvatljiv za povremeno slušanje. Dobar balans kvaliteta i veličine datoteke.
  • 192 kbps - Visoka kvaliteta. Primjetno poboljšanje iznad 128k. Dobro za muzičke biblioteke.
  • 256 kbps - Vrlo visoka kvaliteta, skoro transparentna za većinu slušalaca i opreme.
  • 320 kbps - Maksimalna MP3 kvaliteta.

Which Format Should I Use?

  • MP3 - Universal compatibility, sharing online, portable devices
  • WAV - Professional audio editing, mastering, studio work
  • FLAC - Lossless archiving with smaller files than WAV
  • OGG - Open-source projects, game engines (Unity, Godot)
  • AAC/M4A - Apple ecosystem, iTunes, better quality than MP3 at same bitrate
  • AIFF - Mac-native lossless, Logic Pro, GarageBand
  • OPUS - Best lossy codec for low bitrate, VoIP, Discord, streaming

Kako radi pretvorba zvuka

Convert between any audio format in three easy steps. Our server-side FFmpeg pipeline handles all the heavy lifting.

Korak 1

Upload Your Files

Drag and drop one or more audio files onto the upload area, or click Browse to select files from your device. Our converter automatically detects the input format and displays file information including duration, bitrate, sample rate, and channels. Batch processing is fully supported for converting multiple files simultaneously.

Korak 2

Izaberi izlazne postavke

Odaberite željeni izlazni format od devet dostupnih opcija. Fino podesite kvalitet sa kontrolama brzine prijenosa (64-320 kbps za formate sa gubitkom), odabirom brzine uzorkovanja (22.05 kHz do 48 kHz), i konfiguracijom kanala (zadrži original, pretvori u mono, ili pretvori u stereo). Formati bez gubitka kao što su WAV i FLAC ignoriraju postavku brzine prijenosa jer zadržavaju puni kvalitet.

Korak 3

Preuzmi svoj zvuk

Click Convert and your files are processed on our servers in seconds. Preview the converted audio with the built-in player to verify quality before downloading. For batch conversions, download all files as a single ZIP archive. All uploaded files are automatically deleted within one hour for your privacy.

Audio Conversion Use Cases

Audio format conversion is essential across music production, content creation, software development, and everyday media management.

Device Compatibility

Convert audio files to formats compatible with your phone, car stereo, smart speaker, or media player. Not every device supports every format, so converting to universally compatible MP3 or AAC ensures your music plays everywhere without compatibility issues.

File Size Reduction

Convert large WAV or AIFF files to compressed formats like MP3, OGG, or OPUS to dramatically reduce file size. A 50MB WAV file becomes a 5MB MP3 at 192 kbps with minimal perceptible quality loss, saving storage space and bandwidth for uploading and sharing.

Professional Audio Production

Convert compressed audio to lossless WAV or AIFF for editing in DAWs like Ableton, FL Studio, and Logic Pro. Ensure you work with the highest quality source material for mixing and mastering. Convert final masters to multiple delivery formats for distribution.

App & Game Development

Game developers and app builders convert audio assets to optimized formats for their engines. OGG for Unity and Godot, OPUS for web applications and WebRTC, WAV for sound design tools. Batch convert entire asset libraries to the correct format for your platform.

Zašto koristiti naš besplatni snimač glasa?

Brza obrada sa strane servera

Za razliku od pretvornika zasnovanih na pregledniku koji su ograničeni vašim uređajem

Konverzija

Upload multiple files at once and convert them all with the same settings. Whether you need to convert 5 podcast episodes from WAV to MP3, or transcode an entire folder of game audio assets to OGG, our batch processing handles it efficiently. Download all converted files as a single ZIP archive for convenience.

Kontrola kvaliteta i formata

Izaberite između tri unaprijed postavljena kvaliteta (Nizak, Srednji, Visok) koji kontroliraju brzinu uzorkovanja i broj kanala, i tri izlazna formata (WebM za najmanji broj datoteka, MP3 za kompatibilnost, WAV za kvalitet bez gubitaka). Izaberite željeni mikrofon sa liste dostupnih uređaja. Procijenjena veličina datoteke ažurira se u stvarnom vremenu tako da tačno znate koliko će prostora za pohranu koristiti vaše snimanje.

100% bazirano na pregledniku i privatno

Za razliku od drugih online snimača glasa koji prenose vaš audio na svoje servere, naš snimač sve obrađuje lokalno u vašem pregledniku koristeći Web Audio API i MediaRecorder API. Vaš audio nikad ne napušta vaš uređaj osim ako ga izričito ne odlučite poslati drugom alatu. Ne prikupljaju se podaci, ne zahtijevaju se računi, i nema servera uključenih u sam proces snimanja.

Često postavljana pitanja

We support conversion between MP3, WAV, OGG, FLAC, M4A, AAC, WMA, AIFF, and WEBM. You can also adjust bitrate, sample rate, and channels during conversion.

The maximum upload file size is 50MB. There are no limits on output file size. This tool is completely free with no account required.

Converting from a lossless format (WAV, FLAC) to a lossy format (MP3, OGG) will reduce quality. Converting between lossless formats preserves quality. Converting from lossy to lossy at a lower bitrate will degrade quality. For best results, use the highest bitrate available.

The web interface processes one file at a time for instant conversion and download. For batch conversion of multiple files, use our API to automate the process programmatically in your preferred language.

Yes, common metadata like title, artist, album, and genre tags are preserved when converting between formats that support them (MP3, FLAC, OGG, M4A). Cover art is also transferred when the output format supports embedded images.

Yes, you can select the output sample rate (22.05kHz, 44.1kHz, 48kHz, 96kHz) during conversion. Upsampling from a lower rate does not improve quality, but downsampling can reduce file size when full quality is not needed.

Yes, you can select mono or stereo output during conversion. Converting stereo to mono reduces file size by roughly half and is useful for speech recordings. Converting mono to stereo creates a dual-channel file but does not add spatial information.

Audio conversion is very fast, typically completing in 2-10 seconds for a standard-length track. Larger files or lossless output formats may take slightly longer. The converted file downloads automatically when ready.

WAV and FLAC are our lossless format options. WAV is uncompressed and universally compatible. FLAC uses lossless compression to reduce file size by 40-60% without any quality loss — ideal for archiving.

Yes, the audio converter is completely free with no account required and no usage limits. It uses zero credits for all users. Convert as many files as you need at no cost.

Yes, we support WEBM and M4A formats commonly used by streaming platforms and web recorders. You can convert these to standard formats like MP3 or WAV for broader compatibility with audio players and editors.

Volume normalization is available as an option during conversion. This adjusts the audio level to a consistent standard, which is useful when processing files from different sources that have varying loudness levels.
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Explore our full suite of free audio tools: Voice Recorder, Key & BPM Finder, Vocal Remover, Audio Enhancer, Stem Splitter, and more.

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