Warning: Speex is only optimized for 8, 16 and 32 kHz. It will still work at 22050 Hz but your mileage may vary ! \# X6 F) T" ]Encoding 22050 Hz audio using wideband (sub-band CELP) mode (stereo)5 K5 x+ w* ]7 u* {& Y* K0 P
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不知如何设置,转换出来的音质实在是渣啊,如何解决呢
FFmpeg 2 R4 \/ o2 A u& I$ SA complete, cross-platform solution to record, convert and stream audio and video. 7 a g* J9 d$ BConverting video and audio has never been so easy. . I5 P- O' e+ N! K ; Z. `6 q: b) P
ffmpeg -i input.mp3 output.spx
复制代码
! U$ b) Z# O2 M6 p- {- u# [* r1 o+ o9 w" H4 o: B Discover more i% h+ I+ e9 D# W 5 _: I9 c% K0 v* l' O5 M4 q, x这个软件跨平台,可以在命令行下调用,配合脚本,可定制性更强大。