Audio Video Converter Tools for Fast Format Changes
Update: Sep 7, 2026 · 124 apps reviewed
Audio video converters are built for one job: turning media files into the format you actually need, without losing too much quality or wasting time. The best tools handle both directions, letting you extract audio from video, merge sound into clips, or batch-convert large libraries for different devices and platforms. When choosing software, look for codec support, output presets, speed, and how well it preserves resolution, sync, and bitrate. A strong converter should make compatibility easy while still giving you enough control for precise results.
Top programs about Audiovideo Converter
- Editor's Choice4
95 reviews
Batch-convert protected audiobooks into playable audio files
- Converts DRM-protected M4B, M4A, AA, AAX, and MP4 files
- Outputs MP3, AAC, WAV, FLAC, M4A, and more
- Keeps chapter data and ID3 tags in supported formats
- Batch conversion speeds up large audiobook libraries
Ideal for
- Audible and iTunes listeners
- Legacy device playback
- Large library conversions
Speed & Batch Processing
7 / 10Hardware acceleration, conversion speed, and queue management.Conversion Quality
6 / 10Quality-to-size ratio, resolution preservation, and freedom from artifacts.Format Coverage
5 / 10Input/output variety, device presets, and modern codec support (H.265, AV1).
The tool stands out for turning protected audiobook files into broadly playable audio without losing key metadata in supported formats. I’d trust it for library-wide conversions, but the deeper codec and bitrate options will feel technical if you need to tune every output manually.
Julianne Omamos - 4.8
Broad format conversion with subtitle and audio support
- Converts MP4, H.264, 3G2, 3GP, and M2TS files
- Exports to FLV, MOV, MP3, and WMV formats
- Adds subtitles and audio tracks to video files
- Works on Windows, Mac OS, and Linux
Ideal for
- MP4 to MOV handoff
- IPhone and Android exports
- TV and social uploads
Conversion Quality
5 / 10Quality-to-size ratio, resolution preservation, and freedom from artifacts.Format Coverage
5 / 10Input/output variety, device presets, and modern codec support (H.265, AV1).Speed & Batch Processing
5 / 10Hardware acceleration, conversion speed, and queue management.
The tool covers a wide mix of input and output formats, plus subtitle and audio track handling, so it fits everyday conversion jobs better than narrow converters. I’d trust it for straightforward format changes across Windows, Mac, and Linux, but the source doesn’t show any advanced speed or batch features.
Julianne Omamos - 3.3
360 reviews
Wide-format conversion for legacy and modern video files
- Converts AVI, MPEG, MOV, WMV, 3GP, RM, and MP4
- Handles DVD and Flash sources for broader input support
- Adds trim, text overlays, and brightness/contrast tweaks
- Prepares videos for playback on different devices
Ideal for
- Windows users with mixed-format libraries
- DVD rips for portable playback
- Phone-ready clips from older files
Format Coverage
6 / 10Input/output variety, device presets, and modern codec support (H.265, AV1).Speed & Batch Processing
6 / 10Hardware acceleration, conversion speed, and queue management.Conversion Quality
5 / 10Quality-to-size ratio, resolution preservation, and freedom from artifacts.
AVS Video Converter covers the basics well for Windows users who need to move video between common formats and devices. I like that it pairs conversion with simple prep tools, but it stays focused on broad compatibility rather than modern codec depth or advanced batch-speed features.
Julianne Omamos - 4.6
39 reviews
Fast multi-format conversion with lifetime support
- Converts AVI, MPEG, WMV, MP4, H264, 3GP, FLV and more
- Keeps video quality high during fast conversions
- Handles multiple files in one batch to save time
- Backed by free lifetime technical support
Ideal for
- Legacy AVI and WMV libraries
- Batch jobs for mixed-format folders
- English-only desktop converters
Conversion Quality
8 / 10Quality-to-size ratio, resolution preservation, and freedom from artifacts.Speed & Batch Processing
8 / 10Hardware acceleration, conversion speed, and queue management.Format Coverage
7 / 10Input/output variety, device presets, and modern codec support (H.265, AV1).
The strongest point here is broad format support paired with fast, high-quality conversion, which makes the tool useful for cleaning up mixed video libraries without much fuss. The dated interface and English-only limitation are the main trade-offs, but batch handling and lifetime technical support help offset them.
Julianne Omamos - 4.7
5 reviews
Media Converter is an tool where you feed the app an audio visual file and it converts it to up to 12 different…
- Download for Windows
Other platforms
4618 reviews
Fast codec matching with AI quality boosts
- Supports 180+ formats without extra codecs
- SuperSpeed mode enables near-instant lossless transfers
- 200+ device presets for phones, consoles, and tablets
- Hardware acceleration from NVIDIA, Intel, and AMD
Ideal for
- IPhone and Galaxy presets
- 4K files with AI upscaling
- Batch prep for archive or upload
Speed & Batch Processing
9 / 10Hardware acceleration, conversion speed, and queue management.Format Coverage
8 / 10Input/output variety, device presets, and modern codec support (H.265, AV1).Conversion Quality
5 / 10Quality-to-size ratio, resolution preservation, and freedom from artifacts.
SuperSpeed transfers and broad format coverage make this a strong prep tool for turning mixed media into device-ready files quickly. I like it most for creators who need fast exports and subtitle handling, but the built-in editing is basic and the AI features demand stronger hardware for the best results.
Julianne Omamos - 3.8
228 reviews
Free Windows conversion for portable music players
- Converts audio and music videos for MP3 players
- Supports MP3, WMA, WAV, and OGG source formats
- Targets Windows users with a free converter
- Focuses on portable-player-friendly output files
Ideal for
- Windows desktop audio workflows
- Portable device sync prep
- Legacy codec library cleanup
Conversion Quality
5 / 10Quality-to-size ratio, resolution preservation, and freedom from artifacts.Format Coverage
4 / 10Input/output variety, device presets, and modern codec support (H.265, AV1).Speed & Batch Processing
4 / 10Hardware acceleration, conversion speed, and queue management.
The tool is aimed squarely at Windows users who need straightforward conversion for portable music players, not a broad all-in-one video suite. Its appeal is the free, focused format support, but it stays narrowly centered on audio and music-video conversion rather than modern codec or batch-heavy workflows.
Julianne Omamos
Related topics about Audiovideo Converter
Frequently asked questions (FAQs) about this topic
Can audio video converters extract audio from a video file?
Yes. Many converters can strip the video track and save the audio as MP3, AAC, WAV, FLAC, or other common formats. This is useful for podcasts, lectures, interviews, and music clips.
What should I look for in a good media converter?
Check for broad format and codec support, batch conversion, hardware acceleration, and useful presets for phones, consoles, or web uploads. Quality settings matter too, especially if you want to control bitrate, resolution, or frame rate.
Do video converters reduce quality?
They can, especially when converting between heavily compressed formats or lowering bitrate too far. Good software lets you balance file size and quality, and some conversions can be nearly lossless depending on the source and target format.
Can I convert multiple files at once?
Many converters support batch processing, which is ideal for large folders or repeated jobs. Look for queue management and consistent output settings if you need to convert many files efficiently.