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Audiokonverter

Teisenda audiofailid MP3, WAV, FLAC, OGG, AAC, WMA, M4A, AIFF ja OPUS vahel. Tasuta, kiire ja privaatne.

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Upload Audio Files

Ühtegi faili pole valitud

Lohista & fail siia või sirvimine

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

file.mp3

0 MB
0 fail(s) valitud

Väljundseadistused

Ühtegi faili pole üles laaditud
MP3 Kaosweather forecast
WAV Kahjutu
FLAC Kahjutu
OGG Kaosweather forecast
AAC Kaosweather forecast
WMA Kaosweather forecast
M4A Kaosweather forecast
AIFF Kahjutu
OPUS Kaosweather forecast
Failid töödeldakse meie serverites ja kustutatakse pärast teisendamist

Teisendamine...

See võib võtta paar sekundit sõltuvalt faili suurusest ja vormingust
Teisendamine lõpetatud

output.mp3

0 MB
0:00 0:00

Faili info

Faili laadimine selle vormingu üksikasjade nägemiseks

Vorming--
Kestus--
Suurus--
Bitikiirus--
Proovi määr--
Kanalid--

Vorminduse võrdlus

Vorming Type Kvaliteet Suurus
MP3Kaosweather forecastHästi.Väike
WAVKahjutuIdeaalne.Suur
FLACKahjutuIdeaalne.Keskmine
OGGKaosweather forecastHästi.Väike
AACKaosweather forecastSuurepärane.Väike
WMAKaosweather forecastHästi.Väike
M4AKaosweather forecastSuurepärane.Väike
AIFFKahjutuIdeaalne.Suur
OPUSKaosweather forecastSuurepärane.Pisike

Bitikiirusjuhend

  • 64 kbps - Madal kvaliteet. Ainult hääl/kõne, väga väike faile. Sobib podcasts kui ribalaius on piiratud.
  • 128 kbps - Standard kvaliteet. Vastuvõetav juhuslikuks kuulamiseks. Hea kvaliteedi ja failisuuruse tasakaal.
  • 192 kbps - Kvaliteetne. Märkimisväärne paranemine üle 128k. Hea muusikaraamatukogudele.
  • 256 kbps - Väga kvaliteetne. Enamiku kuulajate ja seadmete jaoks peaaegu läbipaistev.
  • 320 kbps - Maksimum MP3 kvaliteet. Peaaegu eristamatu kadudeta.

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

Kuidas heli muundamine toimib

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

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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.

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Väljundseadistused

Valige soovitud väljundvorming üheksast võimalikust valikust. Bitikiiruse juhtimisega peenkvaliteet (64- 320 kbps kaduvate vormingute jaoks), valimikiiruse valik (22, 05 kHz kuni 48 kHz) ja kanali seadistus (hoidke originaal, teisendage monoks või teisendage stereoks). Kahanemiseta vormingud nagu WAV ja FLAC ignoreerivad bitikiiruse seadistust, sest need säilitavad täieliku kvaliteedi.

3. samm

Audio allalaadimine

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.

Miks kasutada meie vabahäälset helisalvestist?

Kiire server- Side Processing (Server- Side Processing)

Erinevalt brauseripõhistest muunduritest, mida teie seade piirab

Partii teisendamine

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.

Kvaliteedi ja vorminduse kontroll

Vali kolm kvaliteedi eelseadistust (madal, keskmine, kõrge), mis kontrollivad valimi kiirust ja kanalite arvu, ja kolm väljundvormingut (väiksemate failide puhul WebM, ühilduvuse korral MP3, kadudeta kvaliteedi korral WAV). Vali oma eelistatud mikrofon olemasolevate seadmete nimekirjast. Hinnanguline failisuurus uuendab reaalajas, et sa teaksid täpselt, kui palju salvestad.

Private & Secure

Erinevalt teistest online-kõnesalvestistest, mis laadivad teie audio oma serveritesse, töötleb meie salvestaja teie brauseris kõike kohapeal veebi Audio API ja MediaRecord API abil. Heli ei lahku teie seadmest kunagi, kui te ei ole sõnaselgelt otsustanud seda teisele tööriistale saata. Andmeid ei koguta, kontosid ei ole vaja ega ühtegi salvestusprotsessi kaasatud serverit.

Korduma kippuvad küsimused

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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Salvesta, suurenda ja muuda oma häält

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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