What is the best alternative to Media Converter - video to mp3 on iPhone?

MP3 Converter - Audio Trimmer, S tier, #2 in audio conversion.

Is there a free alternative to Media Converter - video to mp3?

Yes: MP3 Converter - Audio Trimmer (S tier, #2) is free to download, with in-app purchases.

No. Media Converter - video to mp3 is #1 in audio conversion.

Media Converter - video to mp3 is S tier, #1 of 7 in audio conversion. Here is everything that competes with it on iPhone, in tier order.

2
MP3 Converter - Audio TrimmerS
Free + IAP · ★ 4.7 · 29,131 ratings · score 90
Converts audio and video files to MP3, edits and trims audio, and creates ringtones.
3
MP3 Converter -Audio ExtractorA
Free download · ★ 4.7 · 48,317 ratings · score 89
Converts videos to MP3 audio, saves them on your phone, and offers clipping, splicing, denoising and audio editing.
4
EasyMp3 Video to mp3 ConverterA
Free + IAP · ★ 4.8 · 2,246 ratings · score 87
Extracts audio from video files and converts, edits, plays and manages the resulting audio files.
5
The Audio ConverterA
Free + IAP · ★ 4.6 · 13,668 ratings · score 84
Converts audio and video files to formats such as MP3, WAV, M4A and FLAC, with options to save, share or open them in.
6
The Video ConverterB
Free + IAP · ★ 4.5 · 10,165 ratings · score 79
Converts video and audio files between formats such as MP4, MP3, MOV and GIF, using a cloud server or local conversion.
7
Volume Booster + Bass BoosterF
Free + IAP · ★ 4.4 · 2,516 ratings · score 44
Boosts the volume of audio and video files up to 1000%, boosts bass, converts media formats, and plays many file types.

What is the best alternative to Media Converter - video to mp3 on iPhone?: MP3 Converter - Audio Trimmer, S tier, #2 in audio conversion.
Is there a free alternative to Media Converter - video to mp3?: Yes: MP3 Converter - Audio Trimmer (S tier, #2) is free to download, with in-app purchases.
Does anything rank above Media Converter - video to mp3?: No. Media Converter - video to mp3 is #1 in audio conversion.