Blender script: batch export anims

fbx_batchexport_anims.py

import bpy

path = bpy.path.abspath('//') #path of .blend
objname = bpy.context.active_object.name #select rig


singleanim = True

if singleanim == True:
    action = bpy.context.active_object.animation_data.action
    bpy.ops.screen.frame_jump()
    bpy.data.scenes[0].frame_end = action.frame_range[1]      
    bpy.ops.export_scene.fbx(filepath=str(path + "/animations/" + "AS_" + action.name + '.fbx'), use_selection = True, object_types={'ARMATURE'}, bake_anim = True, bake_anim_use_nla_strips=False, bake_anim_use_all_actions=False , add_leaf_bones=False, bake_anim_use_all_bones=True, use_armature_deform_only = True)
        
#batchanims
if singleanim == False:
    for action in bpy.data.actions:  
        bpy.context.active_object.animation_data.action = action
        bpy.data.scenes[0].frame_end = action.frame_range[1]
        bpy.ops.export_scene.fbx(filepath=str(path + "/animations/" + "AS_" + action.name + '.fbx'), use_selection = True, object_types={'ARMATURE'}, bake_anim = True, bake_anim_use_nla_strips=False, bake_anim_use_all_actions=False , add_leaf_bones=False, bake_anim_use_all_bones=True, use_armature_deform_only = True)